Through the Looking Glass (Part 2)

Through the Looking Glass (Part 2) is the second hour of the finale night of May 23, 2007, and the end of the third season. Jack Bender directed, and Carlton Cuse and Damon Lindelof wrote it. It is Bender’s 22nd episode of the show.

Where things stand: the survivors have made their stand against the Others, and Charlie has gone into the Looking Glass. Everyone the season has followed, from the beach camp to the Barracks, is in motion at once.

All you are told going in is that the finale delivers the show’s biggest twist, and that a beloved character makes the ultimate sacrifice. That is all you should know. Do not search for anything about this episode until you have seen it. The fourth season did not start until January 31, 2008, so the first audience had eight months to argue about this one. You can go straight on whenever you are ready.