Natalie is a tired and unkempt student who works as a radio station host for the tacky KFDL 106 FM radio station. Working the night shift on Halloween, she answers endless calls from her listeners searching for the perfect Halloween horror story, but none of their dull stories seem to interest her. Eventually, a fateful call is answered, and a sinister voice fills the airwaves with a blood-curdling story about a girl being stalked as she walks home at night. But Natalie’s interest soon turns to dread, as she realises that this caller knows m...