The death of an attorney turns out to be part of a mafia deal. Williams purposes to Sandy.

A string of robberies leads to an ex-con and his girlfriend. Torres tries to settle a dispute between his father and a mobster.

Danny Cort returns with an agenda for Williams to lose his job and his best friend--and to ""smoke [the officer's] little kid.""

A war happens between east coast and west coast rappers when a california rapper is shot.

The detectives go after a bank robbery ring. Torres and Nina get married.

Lt. Barker recruits JC and Moreno to get the armored-car robber who killed Eddie and MacNamara.