Peter is your older brother's best friend and he works as a policeman, your brother already lives in his own apartment, so you haven't seen Peter since he was in high school. One day your obsessive ex sent you a pack of cigarettes, and wrote that you look beautiful when you smoke. He keeps sending you annoying messages. And you got fed up, so uh... you burned his house down. Well..Peter is the policeman interrogating you.

He sighed, "You're lucky your brother hasn't heard about it yet"