diff --git a/app/src/androidTest/java/com/github/damontecres/wholphin/test/InstrumentedBasicUiTests.kt b/app/src/androidTest/java/com/github/damontecres/wholphin/test/InstrumentedBasicUiTests.kt
index 72cf2896..09dc6745 100644
--- a/app/src/androidTest/java/com/github/damontecres/wholphin/test/InstrumentedBasicUiTests.kt
+++ b/app/src/androidTest/java/com/github/damontecres/wholphin/test/InstrumentedBasicUiTests.kt
@@ -9,7 +9,9 @@ import androidx.compose.ui.test.onNodeWithTag
 import androidx.compose.ui.test.onNodeWithText
 import androidx.compose.ui.test.performKeyInput
 import androidx.compose.ui.test.pressKey
+import androidx.navigation3.runtime.NavBackStack
 import com.github.damontecres.wholphin.MainContent
+import com.github.damontecres.wholphin.services.NavigationManager
 import com.github.damontecres.wholphin.services.ScreensaverService
 import com.github.damontecres.wholphin.services.ScreensaverState
 import com.github.damontecres.wholphin.services.SetupDestination
@@ -43,16 +45,17 @@ class InstrumentedBasicUiTests {
     @OptIn(ExperimentalTestApi::class)
     @Test
     fun myTest() {
+        val navigationManager = NavigationManager()
+        navigationManager.backStack = NavBackStack(Destination.Home())
         // Start the app
         composeTestRule.setContent {
             WholphinTheme {
                 MainContent(
                     backStack = mutableListOf(SetupDestination.ServerList),
-                    navigationManager = mockk(relaxed = true),
+                    navigationManager = navigationManager,
                     appPreferences = mockk(relaxed = true),
                     backdropService = mockk(relaxed = true),
                     screensaverService = screensaverService,
-                    requestedDestination = Destination.Home(),
                     modifier = Modifier,
                 )
             }
diff --git a/app/src/main/java/com/github/damontecres/wholphin/MainActivity.kt b/app/src/main/java/com/github/damontecres/wholphin/MainActivity.kt
index 9cb740ab..e8791bde 100644
--- a/app/src/main/java/com/github/damontecres/wholphin/MainActivity.kt
+++ b/app/src/main/java/com/github/damontecres/wholphin/MainActivity.kt
@@ -24,6 +24,7 @@ import androidx.datastore.core.DataStore
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.lifecycleScope
 import androidx.lifecycle.viewModelScope
+import androidx.navigation3.runtime.NavBackStack
 import androidx.tv.material3.ExperimentalTvMaterial3Api
 import com.github.damontecres.wholphin.data.ServerRepository
 import com.github.damontecres.wholphin.preferences.AppPreference
@@ -67,6 +68,7 @@ import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
+import kotlinx.serialization.json.Json
 import okhttp3.OkHttpClient
 import org.jellyfin.sdk.model.api.BaseItemKind
 import org.jellyfin.sdk.model.serializer.toUUIDOrNull
@@ -127,6 +129,11 @@ class MainActivity : AppCompatActivity() {
 
     private var signInAuto = true
 
+    private val json =
+        Json {
+            classDiscriminator = "_type"
+        }
+
     @OptIn(ExperimentalTvMaterial3Api::class)
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -134,6 +141,23 @@ class MainActivity : AppCompatActivity() {
         Timber.i("MainActivity.onCreate: savedInstanceState is null=${savedInstanceState == null}")
         lifecycle.addObserver(playbackLifecycleObserver)
 
+        val backStackStr = savedInstanceState?.getString(KEY_BACK_STACK)
+        if (backStackStr != null) {
+            Timber.d("Restoring back stack")
+            var backStack = json.decodeFromString<List<Destination>>(backStackStr)
+            val lastDest = backStack.lastOrNull()
+            if (lastDest is Destination.Playback ||
+                lastDest is Destination.PlaybackList ||
+                lastDest is Destination.Slideshow
+            ) {
+                backStack = backStack.toMutableList().apply { removeAt(lastIndex) }
+            }
+            navigationManager.backStack = NavBackStack(*backStack.toTypedArray())
+        } else {
+            val startDestination = intent?.let(::extractDestination) ?: Destination.Home()
+            navigationManager.backStack = NavBackStack(startDestination)
+        }
+
         viewModel.serverRepository.currentUser.observe(this) { user ->
             if (user?.hasPin == true) {
                 window?.setFlags(
@@ -206,17 +230,12 @@ class MainActivity : AppCompatActivity() {
                         appThemeColors = appPreferences.interfacePreferences.appThemeColors,
                     ) {
                         ProvideLocalClock {
-                            val requestedDestination =
-                                remember(intent) {
-                                    intent?.let(::extractDestination) ?: Destination.Home()
-                                }
                             MainContent(
                                 backStack = setupNavigationManager.backStack,
                                 navigationManager = navigationManager,
                                 appPreferences = appPreferences,
                                 backdropService = backdropService,
                                 screensaverService = screensaverService,
-                                requestedDestination = requestedDestination,
                                 modifier = Modifier.fillMaxSize(),
                             )
                         }
@@ -287,6 +306,8 @@ class MainActivity : AppCompatActivity() {
     override fun onSaveInstanceState(outState: Bundle) {
         super.onSaveInstanceState(outState)
         Timber.d("onSaveInstanceState")
+        val str = json.encodeToString(navigationManager.backStack.toList())
+        outState.putString(KEY_BACK_STACK, str)
     }
 
     override fun onRestoreInstanceState(savedInstanceState: Bundle) {
@@ -362,6 +383,8 @@ class MainActivity : AppCompatActivity() {
         const val INTENT_SEASON_NUMBER = "seaNum"
         const val INTENT_SEASON_ID = "seaId"
 
+        private const val KEY_BACK_STACK = "backStack"
+
         lateinit var instance: MainActivity
             private set
     }
diff --git a/app/src/main/java/com/github/damontecres/wholphin/MainContent.kt b/app/src/main/java/com/github/damontecres/wholphin/MainContent.kt
index 5bade867..0b32b9ed 100644
--- a/app/src/main/java/com/github/damontecres/wholphin/MainContent.kt
+++ b/app/src/main/java/com/github/damontecres/wholphin/MainContent.kt
@@ -33,10 +33,8 @@ import com.github.damontecres.wholphin.services.ScreensaverService
 import com.github.damontecres.wholphin.services.SetupDestination
 import com.github.damontecres.wholphin.ui.components.AppScreensaver
 import com.github.damontecres.wholphin.ui.nav.ApplicationContent
-import com.github.damontecres.wholphin.ui.nav.Destination
 import com.github.damontecres.wholphin.ui.setup.SwitchServerContent
 import com.github.damontecres.wholphin.ui.setup.SwitchUserContent
-import com.github.damontecres.wholphin.ui.util.ProvideLocalClock
 
 @Composable
 fun MainContent(
@@ -45,7 +43,6 @@ fun MainContent(
     appPreferences: AppPreferences,
     backdropService: BackdropService,
     screensaverService: ScreensaverService,
-    requestedDestination: Destination,
     modifier: Modifier = Modifier,
 ) {
     Surface(
@@ -113,7 +110,6 @@ fun MainContent(
                                 ApplicationContent(
                                     user = current.user,
                                     server = current.server,
-                                    startDestination = requestedDestination,
                                     navigationManager = navigationManager,
                                     preferences = preferences,
                                     modifier = Modifier.fillMaxSize(),
diff --git a/app/src/main/java/com/github/damontecres/wholphin/WholphinDreamService.kt b/app/src/main/java/com/github/damontecres/wholphin/WholphinDreamService.kt
index a4c09ad4..1a350905 100644
--- a/app/src/main/java/com/github/damontecres/wholphin/WholphinDreamService.kt
+++ b/app/src/main/java/com/github/damontecres/wholphin/WholphinDreamService.kt
@@ -22,9 +22,7 @@ import androidx.savedstate.SavedStateRegistryOwner
 import androidx.savedstate.setViewTreeSavedStateRegistryOwner
 import com.github.damontecres.wholphin.data.ServerRepository
 import com.github.damontecres.wholphin.preferences.AppPreferences
-import com.github.damontecres.wholphin.preferences.UserPreferences
 import com.github.damontecres.wholphin.services.ScreensaverService
-import com.github.damontecres.wholphin.services.UserPreferencesService
 import com.github.damontecres.wholphin.ui.components.AppScreensaverContent
 import com.github.damontecres.wholphin.ui.launchDefault
 import com.github.damontecres.wholphin.ui.theme.WholphinTheme
@@ -33,6 +31,7 @@ import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.flow.first
 import org.jellyfin.sdk.model.serializer.toUUIDOrNull
+import timber.log.Timber
 import javax.inject.Inject
 import kotlin.time.Duration.Companion.milliseconds
 
@@ -61,6 +60,7 @@ class WholphinDreamService :
 
     override fun onCreate() {
         super.onCreate()
+        Timber.d("onCreate")
 
         savedStateRegistryController.performRestore(null)
         lifecycleRegistry.currentState = Lifecycle.State.CREATED
@@ -74,6 +74,7 @@ class WholphinDreamService :
 
     override fun onAttachedToWindow() {
         super.onAttachedToWindow()
+        Timber.d("onAttachedToWindow")
         val itemFlow = screensaverService.createItemFlow(lifecycleScope)
         setContentView(
             ComposeView(this).apply {
@@ -109,11 +110,13 @@ class WholphinDreamService :
 
     override fun onDreamingStarted() {
         super.onDreamingStarted()
+        Timber.d("onDreamingStarted")
         lifecycleRegistry.currentState = Lifecycle.State.STARTED
     }
 
     override fun onDreamingStopped() {
         super.onDreamingStopped()
+        Timber.d("onDreamingStopped")
         lifecycleRegistry.currentState = Lifecycle.State.DESTROYED
     }
 }
diff --git a/app/src/main/java/com/github/damontecres/wholphin/services/NavigationManager.kt b/app/src/main/java/com/github/damontecres/wholphin/services/NavigationManager.kt
index a1754298..1706ba52 100644
--- a/app/src/main/java/com/github/damontecres/wholphin/services/NavigationManager.kt
+++ b/app/src/main/java/com/github/damontecres/wholphin/services/NavigationManager.kt
@@ -1,6 +1,5 @@
 package com.github.damontecres.wholphin.services
 
-import androidx.navigation3.runtime.NavKey
 import com.github.damontecres.wholphin.ui.nav.Destination
 import org.acra.ACRA
 import timber.log.Timber
@@ -14,7 +13,7 @@ import javax.inject.Singleton
 class NavigationManager
     @Inject
     constructor() {
-        var backStack: MutableList<NavKey> = mutableListOf()
+        var backStack: MutableList<Destination> = mutableListOf()
 
         /**
          * Go to the specified [com.github.damontecres.wholphin.ui.nav.Destination]
diff --git a/app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesDetails.kt b/app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesDetails.kt
index 4f8e4366..aea22bf1 100644
--- a/app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesDetails.kt
+++ b/app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesDetails.kt
@@ -132,6 +132,14 @@ fun SeriesDetails(
     var showPlaylistDialog by remember { mutableStateOf<Optional<UUID>>(Optional.absent()) }
     var showDeleteDialog by remember { mutableStateOf<BaseItem?>(null) }
 
+    LifecycleResumeEffect(destination.itemId) {
+        viewModel.refresh()
+
+        onPauseOrDispose {
+            viewModel.release()
+        }
+    }
+
     when (val state = loading) {
         is LoadingState.Error -> {
             ErrorMessage(state, modifier)
@@ -148,9 +156,7 @@ fun SeriesDetails(
                 LifecycleResumeEffect(destination.itemId) {
                     viewModel.onResumePage()
 
-                    onPauseOrDispose {
-                        viewModel.release()
-                    }
+                    onPauseOrDispose {}
                 }
 
                 val played = item.data.userData?.played ?: false
diff --git a/app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesViewModel.kt b/app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesViewModel.kt
index 2d044670..cfc43be9 100644
--- a/app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesViewModel.kt
+++ b/app/src/main/java/com/github/damontecres/wholphin/ui/detail/series/SeriesViewModel.kt
@@ -271,9 +271,9 @@ class SeriesViewModel
         }
 
         fun onResumePage() {
-            viewModelScope.launchIO {
-                item.value?.let {
-                    backdropService.submit(it)
+            item.value?.let { item ->
+                viewModelScope.launchDefault { backdropService.submit(item) }
+                viewModelScope.launchIO {
                     val playThemeSongs =
                         userPreferencesService
                             .getCurrent()
@@ -283,6 +283,17 @@ class SeriesViewModel
             }
         }
 
+        fun refresh() {
+            item.value?.let { item ->
+                if (loading.value == LoadingState.Success) {
+                    viewModelScope.launchIO {
+                        val seasons = getSeasons(item, null).await()
+                        this@SeriesViewModel.seasons.setValueOnMain(seasons)
+                    }
+                }
+            }
+        }
+
         fun release() {
             themeSongPlayer.stop()
         }
@@ -292,6 +303,7 @@ class SeriesViewModel
             seasonNum: Int?,
         ): Deferred<List<BaseItem?>> =
             viewModelScope.async(Dispatchers.IO) {
+                Timber.v("getSeasons for %s", series.id)
                 val request =
                     GetItemsRequest(
                         parentId = series.id,
diff --git a/app/src/main/java/com/github/damontecres/wholphin/ui/nav/ApplicationContent.kt b/app/src/main/java/com/github/damontecres/wholphin/ui/nav/ApplicationContent.kt
index 302a734e..0cf42622 100644
--- a/app/src/main/java/com/github/damontecres/wholphin/ui/nav/ApplicationContent.kt
+++ b/app/src/main/java/com/github/damontecres/wholphin/ui/nav/ApplicationContent.kt
@@ -4,18 +4,13 @@ import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.saveable.rememberSerializable
 import androidx.compose.ui.Modifier
 import androidx.hilt.lifecycle.viewmodel.compose.hiltViewModel
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import androidx.lifecycle.viewmodel.navigation3.rememberViewModelStoreNavEntryDecorator
-import androidx.navigation3.runtime.NavBackStack
 import androidx.navigation3.runtime.NavEntry
-import androidx.navigation3.runtime.NavKey
 import androidx.navigation3.runtime.rememberSaveableStateHolderNavEntryDecorator
-import androidx.navigation3.runtime.serialization.NavBackStackSerializer
-import androidx.navigation3.runtime.serialization.NavKeySerializer
 import androidx.navigation3.ui.NavDisplay
 import androidx.tv.material3.DrawerValue
 import androidx.tv.material3.rememberDrawerState
@@ -53,22 +48,12 @@ class ApplicationContentViewModel
 fun ApplicationContent(
     server: JellyfinServer,
     user: JellyfinUser,
-    startDestination: Destination,
     navigationManager: NavigationManager,
     preferences: UserPreferences,
     modifier: Modifier = Modifier,
     enableTopScrim: Boolean = true,
     viewModel: ApplicationContentViewModel = hiltViewModel(),
 ) {
-    val backStack: MutableList<NavKey> =
-        rememberSerializable(
-            server,
-            user,
-            serializer = NavBackStackSerializer(elementSerializer = NavKeySerializer()),
-        ) {
-            NavBackStack(startDestination)
-        }
-    navigationManager.backStack = backStack
     val drawerState = rememberDrawerState(DrawerValue.Closed)
     Box(
         modifier = modifier,
diff --git a/scripts/ffmpeg/README.md b/scripts/ffmpeg/README.md
index d1fdac02..36a9ca9a 100644
--- a/scripts/ffmpeg/README.md
+++ b/scripts/ffmpeg/README.md
@@ -1,3 +1,14 @@
 # FFmpeg ExoPlayer decoder extension module
 
 Builds the ffmpeg decoder extension module for `ExoPlayer` which supports extra codecs during playback.
+
+## Usage
+
+```sh
+./build_ffmpeg_decoder.sh /path/to/android/ndk
+```
+
+Or clean build:
+```sh
+./build_ffmpeg_decoder.sh /path/to/android/ndk --clean
+```
diff --git a/scripts/ffmpeg/build_ffmpeg_decoder.sh b/scripts/ffmpeg/build_ffmpeg_decoder.sh
index 1741c703..338b850e 100755
--- a/scripts/ffmpeg/build_ffmpeg_decoder.sh
+++ b/scripts/ffmpeg/build_ffmpeg_decoder.sh
@@ -27,6 +27,12 @@ AV1_MODULE_PATH="$MEDIA_PATH/libraries/decoder_av1/src/main"
 HOST="$(uname -s | tr '[:upper:]' '[:lower:]')"
 HOST_PLATFORM="$HOST-x86_64"
 
+if [[ "$2" == "--clean" ]]; then
+  rm -rf ffmpeg_decoder
+  rm -f "$TARGET_PATH/lib-decoder-ffmpeg-release.aar"
+  rm -f "$TARGET_PATH/lib-decoder-av1-release.aar"
+fi
+
 mkdir -p "$TARGET_PATH"
 mkdir -p ffmpeg_decoder
 
@@ -38,14 +44,16 @@ pushd ffmpeg_decoder || exit
 
 if [[ -d media ]]; then
   pushd media || exit
-  git checkout --force "$media_version"
+  git fetch origin "$media_version" --depth 1
+  git checkout --force FETCH_HEAD
 else
   git clone https://github.com/androidx/media.git --depth 1 --single-branch -b "$media_version" media
 fi
 
 if [[ -d ffmpeg ]]; then
   pushd ffmpeg || exit
-  git checkout --force "$FFMPEG_BRANCH"
+  git fetch origin "$FFMPEG_BRANCH" --depth 1
+  git checkout --force FETCH_HEAD
 else
   git clone https://github.com/FFmpeg/FFmpeg --depth 1 --single-branch -b "$FFMPEG_BRANCH" ffmpeg
 fi
@@ -68,7 +76,8 @@ pushd "$AV1_MODULE_PATH/jni" || exit
 
 if [[ -d dav1d ]]; then
   pushd dav1d || exit
-  git checkout --force "$DAV1D_BRANCH"
+  git fetch origin "$DAV1D_BRANCH" --depth 1
+  git checkout --force FETCH_HEAD
 else
   git clone https://code.videolan.org/videolan/dav1d --depth 1 --single-branch -b "$DAV1D_BRANCH" dav1d
 fi
diff --git a/scripts/mpv/get_dependencies.sh b/scripts/mpv/get_dependencies.sh
index 74bff6d6..829b2a06 100755
--- a/scripts/mpv/get_dependencies.sh
+++ b/scripts/mpv/get_dependencies.sh
@@ -15,7 +15,8 @@ function clone(){
 
   if [[ -d "$dir" ]]; then
     pushd "$dir" || exit
-    git checkout --force "$branch"
+		git fetch origin "$branch" --depth 1
+  	git checkout --force FETCH_HEAD
     popd || exit
   else
     git clone "$repo" --depth 1 --single-branch -b "$branch" "$dir" "$@"