Peyton, an upscale city in the hills, is home to a string of murder cases. The killer leaves behind clues, but they are deemed too bizarre for Detective Dennis Wong to consider. Detective Peter Mason is Wongas partner. Theyare big-shot detectives from the busy, neighboring city called Maine County, assigned to the investigation. The closer they get to checking up on leads, someone wants them out of the way, and theyall do anything to stop them. The deeper the detectives get involved, they soon realize what theyare looking for may be far more than they bargained for. Far more than human.