Lost: The Brig

Charlie, Hurley, Jin, and Desmond decide they do not trust Jack enough to let him know about Naomi. She claims she was sent by Penny to rescue Desmond and that if she can get word to her ship they will all be rescued. Enter Sayid who is able to repair her phone, but cannot get a signal out. When Kate sees the phone, she coaxes an explanation out of them. She confronts Jack and Juliet. Juliet says,“We should tell her.” But Jack refuses, leaving Kate confused. Meanwhile, we see Locke with The Others. His father, Cooper, says he came to the island after a car crashed and is convinced that he is in hell, especially since he knows Locke died in the Oceanic crash. Ben tells Locke that he must kill his father if he wants to learn more of the island's secrets, but Locke can't do it. Richard Alpert suggests that he get Sawyer to do it, and then gives Locke Sawyer's file. The file explains that Cooper was the man who, under the name Tom Sawyer, conned Sawyer’s parents and led his father to murder his mother and commit suicide. Locke leads Sawyer to Cooper and Sawyer eventually kills him. Danielle makes a brief appearance to grab a crate of dynamite. Before Sawyer goes back to the beach, Locke informs him that Juliet is a mole and gives him the tape recorder she was leaving messages on as proof.