"Alpha Male" -- The BAU investigates when several young men and women are victims of disfiguring acid attacks. Also, Dr. Reid begins to settle into his new surroundings, on CRIMINAL MINDS, Wednesday, March 1 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Pictured: Adam Rodriguez (Luke Alvez), A.J. Cook (Jennifer "JJ" Jareau) Photo: CBS ÃÂ©2017 CBS Broadcasting, Inc. All Rights Reserved | Episode 12.15 - Alpha Male | Promotional Episode Photos | Season 12 | criminal-minds | Gallery