Finally, the mystery of the stranded survivors of Flight 815 will be solved... or will it? Find out the meaning of life, the universe and nothing in this, the series finale.
13. The Last Recruit - as the battle between Locke and Widmore commences, Sawyer launches his plan to change allegiances. Back in LA fate brings the original survivors together.
14. The Candidate - with Jack's help, Locke rescues the candidates from Widmore's compound, but they are forced to change their plans for leaving the island.
15. Across The Sea - the story of how Jacob and his brother came to the island, their uneasy relationship with their "mother," their eventual falling-out and what Jacob was on the island to protect.
16. What They Died For - Jacob appears to the survivors of the submarine explosion and tells them what they were chosen for.