Complete story — includes the ending
Juliet is taken to the island to solve the problem of pregnant Others dying. Ben offers to cure Rachel's cancer if Juliet stays, later showing her through the Flame's cameras that Rachel had been cured as promised. In the present, Jack is the only one who trusts Juliet upon the group's return to camp. Claire falls ill and Juliet explains why she was brought to the island, having given Claire medication to keep her alive, making her the first woman to survive giving birth on the island. She retrieves serum from Ethan's stash and gives it to Claire, restoring her health, and is allowed to move onto the beach. A flashback shows Ben ordering her to set up the handcuffing to gain Kate's trust after Claire's "implant" is "activated" and promising to meet her in a week.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Lost season 3. HTML formatting and reference markers removed. · Content license