Brian Appel

The team work to protect Hotch and his family when `The Reaper' returns to Washington for a final showdown.

The BAU interviews candidates to take the opening left by Kate's departure; the team tracks a serial killer who leaves behind evidence that indicates a person intent on revenge.

The BAU team up with the organised crime unit when a congressman's wife is held to ransom. Plus, could there be love in the air for Spencer?

The team are forced to investigate a case without Hotch when he takes a break to consider his future at the FBI.

The unit travels to San Diego to profile a rapist and murderer who attacks his victims in affluent neighbourhoods in broad daylight.

The team investigate when Monica, a friend of Garcia's from her survivors' support group, vanishes on the seventh anniversary of her daughter's disappearance.