Tom Ohmer

The BAU and local authorities in Los Angeles investigate gang-related serial killings that might involve a famous comic book artist.

Marissa throws a birthday party for Trey - an event that may or may not smooth things between the two Atwood brothers.

Jailed Brenda calls Dylan, straining his relationship with Kelly.

After a rocket engine expert is killed, Eric goes under cover to ensure the classified technology used to build satellites is safe.

Monk appears to have met his match when a fellow detective shows up at a crime scene.

Kim fakes a weather report from her radio station to get all personnel to take cover as the team races to stop a plane that is armed with deadly nerve gas.