According to Yahoo! TV, here's what the episodes are this week:Originally Posted by PWS;2772008;
09:00pm Through the Looking Glass The castaways draw first blood in their battle with the Others while Charlie is being held in the Looking Glass hatch.
08:00pm A clip show recapping the first three seasons and exploring mysteries on and off the island in preparation for the fourth-season opener.
09:00pm The Beginning of the End As the fourth season begins, the castaways await rescue by the people with whom they have made contact, but are troubled by Charlie's final warning about them. Michael: Harold Perrineau. Christian Shepherd: John Terry.