Complete story — includes the ending
Jack comes down with appendicitis. Juliet sends Charlotte and the Kwons to the Staff to get medical supplies, where Jin realizes Charlotte speaks Korean and threatens her into making sure Sun gets on the helicopter. After the surgery, Juliet tells Kate about her and Jack's kiss, which she believes he did to confirm that he loves Kate instead. Claire is led away from the survivors of Locke's group by a vision of Christian, leaving Aaron behind. In the future, Jack has a domestic life with Kate and Aaron. He visits Hurley, who relays a message from Charlie that "you're not supposed to raise him." As Jack sees visions of Christian, he relapses into alcoholism and argues with Kate when she runs an errand for Sawyer. Aaron overhears Jack reminding Kate that she is not his real mother, and she tells Jack to leave them.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Lost season 4. HTML formatting and reference markers removed. · Content license