In San Diego at Comic Con International this year, we had the chance to sit at a small round table with our friends from TheTVaholic, NoReruns, and ShowbizJunkies to talk all things MR MERCEDES with the cast and creative team.

The show, which premieres on AT&T’s Audience Network on DirecTV tonight (Aug 9) at 8/7c, is based on the Stephen King novel of the same name, about a serial killer named Brady Hartsfield (Harry Treadaway) and the retired detective who can’t quite quit the case (Brendan Gleeson, incredible, as always).

Harry Treadaway is fantastic as the demented serial killer Brady and we talked to him about what it’s like to dive into this character who has many, many faults, and a really weird relationship with his mom. Check out what he had to say!