Season 12 Episode 20 Unforgettable

Criminal Minds Season 12 Episode 20 "Unforgettable" Promo

Criminal Minds Season 12 Episode 20 "Unforgettable" Promo

Here is the promo for Criminal Minds Season 12 Episode 20, "Unforgettable" - airing next week on CBS!

Inside the episode: When several federal government employees, including a close friend of Walker’s, succumb to symptoms of a heart attack, the BAU investigates.

Looking for more spoilers? 

Head over to Criminal Minds Episode Guide: “Unfirgettable” for the full description of this episode.