Plot summary
Sawyer and Miles arrest Sayid for the shooting at Keamy's. Desmond runs into Claire and, realizing she is struggling with adoption, directs her to his lawyer, Ilana. As she is also working with Jack on Christian's will, she introduces the half-siblings. Jack is called away to operate on Locke, while Sun is brought to the same hospital and recovers. On the island, the Man in Black confirms that he took Christian's form to manipulate Jack and Claire. Widmore's lieutenant Zoe demands that he return Desmond. Sayid is ordered to kill Desmond in order for Nadia to be revived, but Desmond convinces him not to.
Kate leads the survivors to the Elizabeth and convinces Claire to join them. They plan to escape the island on the sub, but Jack decides he needs to kill the Man in Black and jumps overboard to meet him. The survivors arrive at Hydra Island, where Sun and Jin reunite and Zoe calls off the deal with Sawyer.
Credits
Adapted from Wikipedia contributors, Lost season 6. HTML formatting and reference markers removed.