Monday October 29 at 9:30pm (MA) on Seven

James van der Beek guest stars as the serial killer in the conclusion of this chilling two-episode story arc

A special two-part episode of CRIMINAL MINDS concludes this week as the BAU team's hunt for a serial killer becomes personal when Reid is kidnapped by their wanted man.

Hotchner, Gideon and the team watch in horror Reid is tortured in front of their eyes by a sadistic serial killer who broadcasts the entire ordeal over the internet.

Using what strength he has left, Reid has to figure out a way to communicate with his team in order to help them rescue him before it's too late.