Coming to Grips

Andi follows Sam after she hears him talk with Tony about his plans to defeat the devil, and sees Sam behead a soul. Andi confronts Sam about it and, believing that he has killed someone in cold blood, she threatens to go to the cops. Desperate to tell Andi the truth, Sam makes a deal with The Devil. Meanwhile, Ben gets married (guest star Lucy Davis) under strange circumstances, and Tony reappears in his true demon form.