There are flashbacks of various people before they got onto the plane. Jack meets Ana, Shannon and Boone cross with Sayid, Sawyer is taken on the flight as punishment, Kate is with the marshall, Sun and Jin get a bite to eat, and Walt and Michael have a little trouble getting along.
Danielle comes to the camp to warn everyone about "the Others." They are coming to kill them. She says that at the sign of black smoke, it means they're coming. Sure enough, black smoke rises. Jack, Locke, Danielle, Hurley and Artz make their way towards the ship with dynamite, in order to open the hatch. On the beach, Michael and everyone else help get the raft into the water. Sun and Jin make up. Jin, Sawyer, Michael and Walt set sail.
This was a great episode! I love the ending sound of the Lost logo! I'm glad Jin and Sun made up! This episode gets a 10 out of 10!