The nervous witness to a murder committed by the Cepeda brothers proves to have good reason to be scared. Meanwhile, Kelly (David Caruso) tries to find out if his ex-wife, Laura (Sherry Stringfield), is being stalked. As these two plot strands are woven together by a sting operation involving an incarcerated Mob hit man, Roberts (Michael Harney) seeks out Kelly's help in securing work as a private bodyguard. ~ Hal Erickson, Rovi