The U.S. marshal's assignment is revealed. Later, there is a difference of opinion between Jack and Sawyer as to how to help the critically injured marshal. Flashback to ...

Jack, Kate and Charlie return to the group, but the transceiver is broken. Sayid Jarrah fixes the apparatus and organizes an expedition with Kate, Charlie, Shannon Ruther ...

Following a horrific plane crash, 48 survivors of Oceanic Flight 815 from Sydney, Australia to Los Angeles, California, USA, find themselves on an uncharted tropical isla ...