Brian Appel

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

The team try to track down a stalker to protect a woman from Silver Spring, Maryland. Meanwhile, Hotch and Rossi head to Boston to investigate a murder.

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

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

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?

While the team are all on their holidays, a serial killer sends them each a clue that might help them save a victim.