Lost Episode Guide
Season 5 (2009)
Premeire: Because You Left
The fifth season of Lost premiered with "Because You Left." Sit back and enjoy this detailed episode guide for it.
Finale: The Incident
Jack's plan to fix things on the Island is by by resistance from those close to him; Locke assigns Ben a difficult task.
Season 6 (2010)
Premeire: LA X
The aftermath from Juliet's detonation of the hydrogen bomb is the focus of this episode. It's the season six premiere.
Finale: The End
This is it for Lost. After six truly amazing season, the show has concluded with a two-and-a-half hour episode that leaves fans sad, curious and satisfied.