Based on his short film Webcam, writer-director Branden Kramer presents a cyber-stalking thriller titled, Ratter. The film follows Emma, a New York City graduate student, who is being watched by a cyber-stalker who has hacked into all of her personal gadgets, including her laptop, cell phone and other web-connected devices. Eventually, the video feeds aren't enough and the stalker moves from the digital world to the physical world.