04E12 - There's No Place Like Home: Part 1

Jack and Kate head off into the jungle to search for the helicopter landing site, just as Sawyer, Miles, and baby Aaron run into them to update them on the facts, including Claire's mysterious disappearance. Meanwhile, Sayid also returns to the island on the motor raft hoping to take a few people to the freighter offshore while Desmond, still aboard, learns what Michael intends to do. In a flash-forward, Jack, Kate, Sayid, Sun, Hurley, and Claire's baby son Aaron arrive safely back in Hawaii from their ordeal where they set about trying to keep the true facts of what happened on the island to protect the ones left behind... and themselves.