Ep 6. I Do

Jack is trying to make a plan to save himself and Kate from the Others. At the same time, Sawyer is doing his best to make himself invaluable to them by completing various tasks. Kate is caught in the middle as her loyalties are torn between the two men. In a flashback, viewers learn more about Kate's past and the circumstances that led her to be on the run. The tension between the characters continues to escalate as the episode progresses, culminating in a shocking twist at the end that leaves viewers wondering what will happen next.