Jack has flashfowards to when he is living with Kate and taking care of Aaron with her. He proposes to her and she says yes. Jack goes to see Hurley and Hurley tells him that he's been seeing Charlie and that Charlie says that Jack shouldn't be raising him. Jack sees his dad in places and he begins to get hooked on prescription drugs.
Jack's appendix needs to be taken out. Juliet is going to perform the surgery. Charlotte, Jin, Sun, and Faraday go to get medical supplies. Jin finds out that Charlotte can speak Korean. The surgery is a success. Sawyer, Miles and Claire are walking back to the beach. Claire sees her father and follows him, leaving Aaron behind. Miles also finds the bodies of Danielle and Karl.
This episode was great! I really want to know what's up with Jack and Claire's dad. The ending was great! The surgery part was just a tad boring. This episode gets a 9.5 out of 10!