Impressed by a real story, rookie detective Linda Murphy (Sarah Drew) is contemporary out of the police academy when she hears her boss, detective David Goodman (Eric Keenleyside) speaking a few serial killer within the space who appears to be focusing on intercourse staff. Teaming up with FBI agent Neil Carter (Jamall Johnson), Linda fights to go undercover to assist remedy the murders and, if all goes accordingly, seize a serial killer.