A reckless night of indiscretion and lust leads a woman into the dark world of blackmail and murder. When some revealing photos of her sexual trysts unexpectedly surface, Katy (Kira Noir) is forced to submit to whatever her tormentors desire. Realizing there is no way out, she plots to destroy those who would destroy her.

As a string of brutal murders plague the city, two undercover detectives (Brent Harvey and Mia Li) race to solve the mystery and unmask the killer. Their only clues: each victim is a former cop and each has a blood-red letter painted on their body. How many will have to die before the killer spells out their message in blood?