Michael Canavan

The BAU team investigate the murder of five college students, a killing that bears a resemblance to the wartime methods of a Native American tribe.

A trail of suspects leads Brennan and Booth to a strange cannibalistic society, after a skull smashes the windshield of a car driven by a group of teenagers on the freeway.

Meredith learns Amelia's true feelings about Seattle; Bailey deals with the consequences of her actions; Callie receives terrible news; news of a firing causes panic among the residents.

The team look into a series of threats against congresswoman Jenna Flemming; Director Vance takes charge of temporary protection detail.

Insurance agent Scott Eric Sommer survives the crash of his private plane into the Everglades after his pilot is shot. The team try to piece together the evidence to figure out what transpired on the flight.

Ari must negotiate a deal between Amanda and the studio; Eric suspects that Vince and Amanda's relationship is sabotaging the deal; Drama saves a slow horse.