Season: 5 6

All episodes

What They Died For

Episode: 16 Air date: 2010-05-18 Videos: 2

As Locke plans a new strategy, Jack's group searches for Desmond.

Across The Sea

Episode: 15 Air date: 2010-05-04 Videos: 2

Locke's intentions are finally brought to light.

The Candidate

Episode: 14 Air date: 2010-04-27 Videos: 1

Jack's suspicions about Locke make his decision more difficult after he is asked to complete a difficult task.

The Last Recruit

Episode: 13 Air date: 2010-04-20 Videos: 1

Alliances are made and broken as the Locke and Jack camps merge.

Everybody Loves Hugo

Episode: 12 Air date: 2010-04-13 Videos: 2

Hurley worries over what the group should do next, and Locke is curious about the new arrival to his camp.

Happily Ever After

Episode: 11 Air date: 2010-04-06 Videos: 1

Desmond wakes up and discovers he has returned to the island.

The Package

Episode: 10 Air date: 2010-03-30 Videos: 2

Sun and Jin desperately continue searching for each other, and Locke confronts his enemy.

Ab Aeterno

Episode: 09 Air date: 2010-03-23 Videos: 1

Richard Alpert faces a difficult choice.

Recon

Episode: 08 Air date: 2010-03-16 Videos: 1

Locke trusts Sawyer with a mission.

Dr. Linus

Episode: 07 Air date: 2010-03-09 Videos: 3

Ben deals with the consequences of an uncovered lie.

Sundown

Episode: 06 Air date: 2010-03-02 Videos: 3

Sayid is faced with a difficult decision, and Claire sends a warning to the temple inhabitants.

Lighthouse

Episode: 05 Air date: 2010-02-23 Videos: 3

Hurley must convince Jack to accompany him on a mission, and Jin comes across an old acquaintance.

The Substitute

Episode: 04 Air date: 2010-02-16 Videos: 1

Locke goes in search of help to further his cause.

What Kate Does

Episode: 03 Air date: 2010-02-09 Videos: 1

LA X (2)

Episode: 02 Air date: 2010-02-02 Videos: 0

The aftermath from Juliet's detonation of the hydrogen bomb is revealed.

LA X (1)

Episode: 01 Air date: 2010-02-02 Videos: 1