Watch Criminal Minds – Season 12 Episode 20: Unforgettable
Cast: Aisha Tyler , Joe Mantegna , Paget Brewster , Adam Rodriguez , Kirsten Vangsness , A. J. Cook , Zach Gilford , Ryan-James Hatanaka
Directors: Jeff Davis
Watch Criminal Minds – S12E20
Episode Overview
The BAU investigates when several federal government employees, including a close friend of Walker's, succumb to symptoms of a heart attack; Reid anxiously awaits his trial date.
