Sam (Bret Harrison) panics after Andi (Missy Peregrym) sees him beheading a demon and, believing he has killed someone in cold blood, threatens to go to the cops. Desperate to tell Andi the truth, Sam makes a deal with Devil (Ray Wise).
Meanwhile, Ben (Rick Gonzalez) gets married under strange circumstances, and Tony (guest star Ken Marino) reappears in his true demon form.