Locke puts his plan into action, which could liberate him from the island.
Locke devises a new strategy; Jack's group searches for Desmond.
Locke's motives are finally explained.
When asked to perform a difficult task, Jack must decide whether or not to trust Locke.
Alliances are forged and broken as Locke and Jack merge their camps.
Hurley agonizes over what the group's next move should be; Locke is curious about the new arrival in his camp.
Desmond wakes up and realizes he is back on the island.
Sun and Jin continue to seach for each other; Locke confronts his enemy.
Richard must make a difficult decision.
John Locke assigns Sawyer a mission.
Ben deals with the consequences of an uncovered lie.
Sayid faces a difficult decision; Claire sends a warning to the temple inhabitants.
Hurley tries to persuade Jack to go with him on an unspecified mission; Jin has an encounter with an old friend.
Locke goes in search of help to further his cause.
Kate finds herself on the run; Jack must do something that may endanger a friend's life.
The aftermath from the detonation of the bomb is revealed.
Can Jack and Sayid go unnoticed?
Cast member Terry O'Quinn (John Locke) talks about playing two very different personalities within the same character. Michael Emerson (Ben Linus) says it's easiest to just "follow the words" in the script.
It's been a while since John Locke and Richard last met in "Follow The Leader"
Locke has a new plan for Jacob.
Moderator Paul Scheer (actor/comedian) asks director/executive producer Jack Bender about his role in dropping little clues and hints into the show, such as the painting in the hatch.
Executive producers Damon Lindelof and Carlton Cuse talk about what happened to Mr. Eko, and the process they go through working with actors who have opinions and change over the years.
Michael Emerson dishes to Tracy Phillips about Season 4 of Lost.
'Lost' co-creator Damon Lindelof talks about the possibility of a spin-off of the series.
Executive producers Carlton Cuse, Elizabeth Sarnoff, and Damon Lindelof pick their respective special moments as the raft launch, the pilot episode, and Locke's "we hunt" sequence. Terry O'Quinn (John Locke) says he enjoys the bonding of the cast.
Moderator Paul Scheer (actor/comedian) asks executive producers Adam Horowitz and Edward Kitsis about their writing partnership. Executive producer Elizabeth Sarnoff says writing can be a lonely experience.
Moderator Paul Scheer (actor/comedian) asks the cast if there are other characters they'd want to play. Cast members Terry O'Quinn (John Locke) and Michael Emerson (Ben Linus) say they can't imagine playing any other character on the show.
Members of the 'Lost' cast describe the series finale in three words.
'Lost' masterminds Lindelof and Cuse on Locke, loose threads and the big finish!
Evangeline Lilly talks about playing 'Kate' in the flash-sideways.
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