ÃÂThe Dance of LoveÃÂ ÃÂ The BAU travels to Chicago to investigate an unsub who leaves red roses on each victim. Also, Rossi gets an unexpected visit from his ex-wife, Krystall Richards (Gail OÃÂGrady), on CRIMINAL MINDS,ÃÂWednesday, March 28ÃÂ(10:00-11:00 PM, ET/PT) on the CBS Television Network. Pictured: Gail OÃÂGrady (Krystall Richards) Photo: Best Screen Grab Available ÃÂ©2018 CBS Broadcasting, Inc. All Rights Reserved | Episode 13.18 - The Dance of Love | Promotional Episode Photos | Season 13 | criminal-minds | Gallery