NYC Councilman Bobby Prince shares a secret with Sam after Prince is caught with a hooker during a raid on a motel. The secret leaves Sam with even more questions as well as the realization he has more in common with Prince than he had ever thought. Meanwhile, Gene Hunt locks down the precinct after a shooting, Maria and her father confront each other, and Ray's wife, Denise, adds tension to the drama.
Elenco: Jason O'Mara , Harvey Keitel , Gretchen Mol , Michael Imperioli , Jonathan Murphy , Colm Meaney , Rachelle Lefevre , Lisa Bonet , Greg D'Agostino , Chris Miskiewicz , John Cenatiempo , Odette Annable , Maggie Siff , Heather Matarazzo .