Relapse John tries to rein in his compulsions, but is tested when he's tipped off about an impending massacre. Samantha, meanwhile, turns to Det. Holden for answers. Details Casts Videos Galleries Posters Season Lists Title Relapse Genres Crime Drama Release Date 2015-07-30 Episode Runtime 00 Hours 43 Minutes Season Number 1 Episode Number 8 Production Companies Flying Glass of Milk Productions, Fox 21 Television Studios Jason O'Mara... Dr. John Ellison... Jessica Szohr... Gretchen Polk... Beth Riesgraf... Samantha Ellison... Lauren Stamile... Dr. Bridget O'Neill... Albert C. Bates... Oliver Ellison... Complications - Official Trailer - New USA Network Drama (Trailer) Original Size (2490x1400) Original Size (2560x1440) Original Size (1000x1426) Original Size (950x1425) Season 1 10 Episode(s) 2015-06-18