The disappearance of a city manager disrupts a lucrative land scheme and ignites an investigation involving three police officers and a career criminal who is moving into legitimate business.

Ray and Ani investigate a victim's depraved background, as does Frank, while Paul probes the Vinci PD.

Paul works the prostitute angle while Frank receives the first casualty in a secret war and steps back into a world he'd left behind.

The detail works a pawn-shop lead to close in on a suspect in the Caspere case, and Frank revisits his past to pay for his present.

Ray and Frank contemplate new life choices, while Ani and Paul follow a lead up the coast.

Desperate to locate a missing woman with intel about Caspere, Frank meets with Mexican drug dealers. Ani infiltrates an exclusive inner circle, with Ray and Paul keeping close tabs.

Ray, Ani and Paul take precautionary measures to elude detection and untangle a dark mystery. Frank deals with the fallout of his betrayal.

Frank, Ray and Ani weigh their options as Caspere's killer and the scope of corruption is revealed.