“The Stranger” — â Hotchner (Thomas Gibson), Seaver (Rachel Nichols) and the BAU hunt a stalker in San Diego who is killing college students, while the team comes under Strauss’ scrutiny in the wake of the loss of Prentiss, on CRIMINAL MINDS, Wednesday, April 13 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Adam Rose/CBS ©2011 CBS Broadcasting, Inc. All Rights Reserved.