Watch the First 2 (Fucked Up) Minutes of Dexter Season 7 Madison Wickham 11 Jul 14, 2012 Share Tweet Email this to a friend Hey, I saw this on Total Frat Move. Check it out. Email Nice Move WARNING: This clip contains a spoiler if you haven’t seen the last episode of season 6. Vigilantly murder. TFM. Season 7 premieres on Sunday, September 20 on Showtime at 9:00 p.m. ET.