In Episode 3, Stiles and Scott track down Dr. Fenris. They see him in the parking lot, but instead of introducing themselves, they just scare him away. Stiles jumps on top of him. The man gives him his car keys thinking they are muggers. Stiles and Scott say they don't want anything just his help on werewolves. Dr. Fenris declines and says he doesn't do that anymore. He drives off. Stiles says he has a plan B ready. Scott asks, "Am I going to regret plan B?" Stiles replies, "Only if we get caught."