A billionaire hedge fund manager asks Shawn and Gus to find his murderer – a last request Shawn can’t resist. So he and Gus step into a world of privilege…

Oliver tells Clark he must kill Davis, as Doomsday is a serious threat and must be stopped at all costs. However, Clark struggles with taking a human life, so the…

The Persuader attacks Clark; Chloe, as Brainiac, tells Davis he is Doomsday and that he was created to destroy the “other Kryptonian” and the world.

When a petty officer’s murder matches the M.O. of a local serial killer, the NCIS team must determine if this is the killer’s latest victim or the work of a…