The latest hit among teenagers in Rocky Beach: Witch Phones! They glow a toxic green in the dark and instead of ringing, they emit creepy giggles. But then a dark shadow falls over the small coastal town. Some of the proud owners of these phones mysteriously disappear. Back at the crime scene, only the glowing mobile phones remain, displaying the devil's number 666. The three detectives, Justus, Peter, and Bob, pick up the trail via phone, unaware of what awaits them on the other end of the line...