Plot summary
After the tailies make camp on their beach, Others begin abducting them in the night. Ana Lucia finds a list of tailies on an Other she kills. Suspicious that one of their group is a mole, she digs the pit and imprisons a suspect in it. Survivor Goodwin Stanhope frees him, only to kill him and get rid of his body, framing him as the Other. Ana Lucia notes that Goodwin's clothes were completely dry after the crash, and he admits that he is an Other but says they were only abducting the "good" tailies. She kills him in a struggle. Bernard picks up Boone's distress call, but Ana Lucia dismisses it as an Others trick. Jin washes ashore and is detained for questioning, then flees to the beach where Michael and Sawyer see him.
Credits
Adapted from Wikipedia contributors, Lost season 2. HTML formatting and reference markers removed.