David Patrick Green

When Clark confronts Bizarro, the last wraith from the Phantom Zone, the ensuing fight causes the dam to break, unleashing a torrent of water. Having just been arrested for Lana Lang's murder, Lex Luthor is submerged under water in a patrol car. Until, that is, a mysterious young woman saves him.

The CSI Team become the focus of a reality TV series, which follows them as they investigate a serial rapist during the first 48 hours, and Warrick faces problems with his marriage.

Lex tracks the amnesiac Kara to Detroit, where Lois follows him. An obsessive busboy infatuated with Kara shoots Lex, and Chloe has to determine whether to heal him or not.

A mother whose children were taken into care during a stint in prison wants them returned to her after she is released, but her request is denied and she kidnaps them in an act of desperation. Parker tries to talk the woman into letting the youngsters go, especially when their safety is threatened.

A simple investigation into the death of a dog turns into something bigger as more clues to the bus crash are revealed. Wallace and Jackie work on their relationship.