With his conviction overturned, Danny Cort is back on the streets.

Williams and Torres pose as a substitute history teacher and a janitor at the high school where a crime was committed.

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 rapper is killed and his partner might be behind it all.

Torres and Williams go undercover to try and find out what kind of drug crime two dead students were apart of.

G is caught between saving his friend's life or telling his father, a cop.

Lt. Cooper's daughter ends up missing because of a pedophile she met through email.

After being freed, a policeman's murderer is killed--and the cop's partner is under investigation. Meanwhile, the murderer's girlfriend plots revenge on the gang leader who ordered the officer's death.

Torres tries to gain the confidence of a gun ring's leader. Williams pretends to be a Jamaican who's prepared to place a substantial firearms order.

Williams is involed in a case where he ends up facing his past. Eddie's sister becomes involved in the case.

Lt. Cooper sends two patrol officers to infiltrate a group of corrupt cops When neighborhood dealers starts disappearing.

A cigarette company tries to destroy a reverend. Eddie's old girlfriend is being abused.

When three youths are charged with shooting a couple, one of them insists that, while they robbed the couple, someone else fired the gun.

A hit man's widow wants to become a soldier in the mob and poses as a police officer to kill a fellow crook in Williams's and Torres's precinct.

A fight promoter's death leads to a case involving blackmail, murder, and an ex-con whom Williams has helped.

Torres believes the the man who confesses to a killing is taking the blame for his younger brother, who's just received a basketball scholarship to college.

Manhattan police detectives J.C. Williams and Eddie Torres are assigned a case dealing with a 17 year old girl who accuses a high school football player of rape. Eddie has problems going to see his mother, who is in the hospital, after six years of non-communication with each other.

Williams and Torres try to prevent two people from becoming part of luxury car theft ring. Williams gets a letter from his ex-wife stating that she wants him to pay more in his maintenance payments.

Torres and Williams investigate an ice-cream vendor's murder whose drug dealings ends up in G's school.

Torres and Williams go undercover to investigate a sanitation worker's murder. Sandra is embarrassed J.C. is a police officer.

Williams protects an eyewitness, while Torres looks for the people who wants to kill her.

Williams and Torres go undercover to try and solve a case where a lethal drug is killing young boxers. G has to decide betwwen two girls.

G eyewitnesses his friends murder.

A rich family are part of an illegal gun-selling ring.

A man gets killed by a pit bull which causes Williams and Torres to go into the world of dog betting.