ATL Homicide - Season 4

A mother's plea leads Quinn and Vince to begin investigating a homicide while the victim is still alive, and they must navigate a long trail of lies and misdirects before finally learning the truth.

A convenience store clerk is shot multiple times just before closing, but the twists and turns that lead to a break in the case aren't nearly as crazy as what happens after the arrest.

A surviving victim identifies two suspects after a man is discovered dead. Quinn and Vince must use new thinking to identify the murderer.

While parked in the driveway of a residential home, a man is shot multiple times. In order to solve this murder, Quinn and Vince need to locate a key witness, solve an East Point cold case, and uncover a plot for revenge.

Quinn and Vince are called to investigate the death of a man found in a trap house in a suburban neighborhood. While uncovering nicknames and chasing down leads, Vince finds himself in a dangerous standoff to bring in the killer.

A casual summer morning turns deadly as a man is killed in a drive-by shooting; to solve this case, Quinn and Vince must build trust with the community and key witnesses to discover the leads they need to find the killer's true motive and identity.

Detectives investigate a cold case involving a lady found dead in her apartment. They must travel to New York in order to find this killer.

When Kenny Wimbush is killed in broad daylight, witnesses hesitate to give Quinn and Velazquez the shooter's real name!

When a U.S. Veteran is found shot in the abdomen just minutes from his home, Quinn and Vince must assist detective Barker solve the murder; as the case begins to stall, though, it may take the whole neighborhood to help bring the killer in.

When Quinn and Vince get handed the cold case of an 11-year-old's murder, they start tracking down old leads to bring new light to the case; as they dig deeper, a former connection to one of the killers may be the lead they need to solve this murder.

Quinn and Vince investigate the death of a man found lying in the leaves with a gunshot wound to his torso, but as they look into it, they learn about a second victim; to find the killer, they'll have to unravel a series of carjackings and stories.

The sexual assault and murder of a 14-year-old girl in southwest Atlanta has been on ice since 1995, but a new lead sends Quinn and Vince hunting for suspects; as the leads once again cool, finding the killer may mean seeking inside help.

Quinn and Vince get a lead on Nacole's case and learn about another cold case from 2005. Solving these cases proves to be a test of patience, but as retirement draws near, the detectives begin to wonder if Nacole's case will ever be solved.