Suzanne Krull

The time for Reid to meet his mystery woman arrives, but the BAU's current case involving a string of peculiar abductions makes him fearful for her safety.

A broken-hearted Spike returns to Sunnydale ready to take revenge on those he blames for his troubles, especially Angel.

Kurt hopes to impress vogue.com bigwig Isabelle Klempt and following a makeover, Rachel allows herself to grow closer to Brody. Meanwhile in Lima, it's Blaine versus Brittany as the race for Senior Class President begins.

Hurley's discovery of an old, wrecked car on the island leads him on a mission of hope not only for himself, but for a fellow survivor in need of some faith. Meanwhile, Kate and Sawyer reunite with their fellow castaways, but Kate is still torn about leaving Jack behind with "The Others."

Locke goes in search of help to further his cause.

A powerful sorceress switches bodies with Phoebe, who ends up trapped in the underworld, and Paige faces big problems when her first charge refuses her help and turns to the dark side.