Watch
Season 20, episode 20. Keep your place, move between servers, and stay ready for the next episode.
Currently watching
Stranger in the Mirror
NOVA explores the nature of human perception through the puzzling condition called visual agnosia, the inability to recognize faces and familiar objects, made famous in Oliver Sacks' book, The Man Who Mistook His Wife for a Hat.
Playback servers
Choose the playback path that works best for you, and if one stalls, Subflix will try the next available option.
Now playing
Strong fallback server when you want a second path ready without leaving the page.
If the provider's own fullscreen button throws an error, use Subflix fullscreen or open the player in its own tab.
Playback mode
Playback continues in a dedicated viewer designed to keep the watch experience simple and steady.
Cast And Share
These providers run inside an external iframe, so the most reliable casting flow is to open the player in its own tab and use your browser or device cast controls there.
Preparing your player
MoviesAPI is loading in the watch shell. If it takes too long, Subflix will offer another server.
Watch state
Keep your place, save recent activity, and jump back in from home, details, or My Space.
Episode 1: The Hunt for Saddam's Secret Weapons
Episode 2: Can Bombing Win a War?
Episode 3: The Deadly Deception
Episode 4: Nazis and the Russian Bomb
Episode 5: In the Path of a Killer Volcano
Episode 6: Can Science Build a Champion Athlete?
Episode 7: Diving for Pirate Gold
Episode 8: Murder, Rape and DNA
Episode 9: The Lost Tribe
Episode 10: The NOVA Quiz