Best Rated Episode
9.2
Episode 5
The Constant
Sayid and Desmond hit a bit of turbulence on the way to the freighter, which causes Desmond to experience some unexpected side effects.
February 28, 200843m
Season 4
200813 episodes
8.3
Picking up from the shocking Season 3 finale, learn via "flash forwards" who from Oceanic Airlines flight 815 gets off the island.
All Episodes
43m
Episode 1
The Beginning of the End
8.5
January 31, 2008
They thought they had met the enemy. They thought they had seen evil. They thought wrong. As the new season begins, the survivors feel that rescue is close at hand, but they don't know whether or not to believe Charlie's final message that the people claiming to liberate them are not who they seem to be. As unlikely alliances are formed, those they thought could be trusted may turn against them, as the enemy of their enemy becomes their friend. But who can be trusted? Is rescue really as close as it seems?
43m
Episode 2
