Wild beasts invade the survivors' beach encampment in the middle of the night; a secret is revealed about the mysterious Locke.
Hurley struggles with an assigned task inside the hatch; Sawyer, Michael and Jin learn the identities of their captors; Claire uncovers a startling piece of information about the fate of the raft.
The discovery of an old, wrecked car on the island leads Hurley on a mission of hope; Kate and Sawyer reunite with their fellow castaways; Kate remains unsure about leaving Jack behind.
When Hayley finds herself being implicated in a cyber-terror attack after doing an old friend a favor, Castle and Beckett rush to clear her name.
Convinced that rescue is near, the survivors are uncertain whether to believe Charlie's final message warning them about their apparent rescuers.