23 Brothers Hotchner
22/5/13
The Replicator zeroes in on the BAU when the killer targets one of the team as the next victim. Also, the BAU is called in to investigate a string of deaths in Manhattan tied to apparent ecstasy overdoses, and Hotch discovers that his estranged brother, Sean, is caught in the middle, on the two-hour eighth season finale. - 2011 Abc Studios