Complete story — includes the ending
Kahana captain Gault explains to Desmond and Sayid the boat is owned by Widmore, who faked the plane crash found by the outside world to avoid bringing attention to the island. As they leave, they encounter Michael working as a deckhand under an alias. Scared of the Kahana crew, Sun decides to defect to Locke, and Juliet reveals her past infidelity to Jin to provoke him into staying. Jin forgives her and she promises their baby is his, deciding to stay with him on the beach. In the future, Sun goes into labor while Jin frantically tries to get across town, only for it to be revealed that Jin's story is a flashback of him working a job for Woo-Jung Paik. After giving birth to her daughter Ji Yeon, Sun takes her and a visiting Hurley to pay respects at Jin's grave.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Lost season 4. HTML formatting and reference markers removed. · Content license