Season 4

1. Heather Camp & Nicole Sartell

While working a homicide at an abandoned home, Quinn and Vince discover a second body hidden inside a closet and the investigation quickly leads them on the hunt for a suspect known as Murder Man.

2022-08-22 • 43 min

2. Tafari Myers

In a first for the detectives, Quinn and Vince must prove a young male who is found dead was actually killed in Atlanta; a bloodied eyewitness, an active kidnapping and a mystery suspect lead them to uncover a tale of deadly, good fun.

2022-08-29 • 43 min

3. Vernon Rouse

When a carjacking victim succumbs to his injuries a month later, Quinn and Vince must pick up the pieces of a botched robbery investigation; the search for a stolen SUV and a police pursuit lead the detectives to the unlikeliest of suspects.

2022-09-05 • 43 min

4. Henrico Morant

After the lead detective is reassigned, Quinn and Vince take over a case involving a man found shot to death inside a vehicle; it takes a village to solve the case his rumors spiral into a violent confrontation.

2022-09-12 • 43 min

5. Barney Simms

Quinn and Vince are called to assist after a well-known Atlanta civil servant is gunned down outside his home; stakes are high as detectives piece together a timeline and chase down a mystery caller.

2022-09-19 • 43 min

6. Harvey Rutherford

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.

2022-09-26 • 43 min

7. Obiakor Onyemaechi

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.

2022-10-03 • 43 min

8. Casimiro Ybarra

When a man is found dead after a violent carjacking, a surviving witness describes two suspects; fingerprints and mistaken identity lead the case in different directions; Quinn and Vince try a new tactic to identify the killer.

2022-10-10 • 43 min

9. Alfred Boyd

While parked in the driveway of a residential home, a man is shot multiple times; 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.

2022-10-17 • 43 min

10. Wali Muhammad

Quinn and Vince are called to investigate the death of 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.

2022-10-24 • 43 min

11. Kenyon Beaty

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.

2023-03-13 • 43 min

12. Eric Honea

Quinn and Vince are on the case when a man is found murdered in his truck in northwest Atlanta; when one eyewitness contradicts another, the detectives will have to sift through fact and fiction to bring this killer to justice.

2023-03-20 • 43 min

13. Lacharity Gaines

When a detective in New York calls Atlanta Police about a case, Quinn and Vince take the call; in doing so, the detectives reopen a cold case about a woman found dead in her apartment; to catch this killer, they'll need to take a trip to New York.

2023-03-27 • 43 min

14. Kenny Wimbush

A man is shot in broad daylight, and while eyewitnesses know the killer, they don't know his real name; Quinn and Vince will need to get an eyewitness to identify the killer before they can bring him in, but they still may not have the right guy.

2023-04-03 • 43 min

15. Lawrence Green

Quinn and Vince investigate the death of a man who fell from his third-floor window, and they have a witness to the whole thing; finding the killers may prove difficult, though, especially when one of them has an alibi.

2023-04-10 • 43 min

16. David Mcreynolds

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.

2023-04-17 • 43 min

17. Jeremiah Anderson

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.

2023-04-24 • 43 min

18. Jonathan Kemp and Joshua Watson

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.

2023-05-01 • 43 min

19. Nacole Smith (1)

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.

2023-05-08 • 43 min

20. Addonis Cunningham: Nacole Smith (2)

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.

2023-05-15 • 43 min