The Replicator zeroes in on the BAU when the killer targets one of the team as the next victim. The team is also called in to investigate a string of deaths in Manhattan tied to apparent ecstasy overdoses. Hotch discovers that his estranged brother i... (more)s caught in the middle.

Bellamy Young, Eric Johnson, Jayne Atkinson, Mark Hamill, Mark Moses, Nicholas Brendon, Sean Maguire