While Jack, Kate, and Locke investigate what's inside the hatch, the "tailies" are found. Recounts what happened to Walt when he left Michael with some very hard choices to make and just who the "others" are. The island's connection with the Dharma Corporation is also exposed.

Stranded on an island that holds many secrets, 48 people must band together if they hope to get home alive.

As the power of the island to both heal and destroy comes into sharp focus, the lines between good and evil are blurred and loyalties are challenged when the survivors of the crash become tangled within the lives of the Others.

A 'rescue team' lands on the island and the survivors gear up to go home.

A 'rescue team' lands on the island and the survivors gear up to go home.

When destiny calls, the Oceanic 6 frantically race back to the island. As a result of Ben moving the island, the survivors left on the island begin skipping through time. The survivors discover that they've run into The Others 50 years in the past, but Richard Alpert is the same age. In Los Angeles, Kate tries to find out who is trying to take Aaron away from her. In order to avoid being killed, Ben promises to offer proof to Sun that Jin is still...