In Tulsa, a father is gunned down on the side of a road. Years after the trial, his mother finds the courage to face the killer in court again.

A young mother and her friend are murdered in a parking lot, sending Tulsa detectives and prosecutors on a mission to put the shooter behind bars.

After a man is killed and several others are injured, the Tulsa PD and District Attorney's Office team with the homeless community to convict a potential spree killer.

In Tulsa, detectives must break a family's code of silence to solve the gruesome murder of an 18-year-old. At trial, justice hinges on a critical witness who initially refuses to testify.

After an elderly man is murdered, the suspect shocks prosecutors when he goes against his lawyer's advice in court.

In Gwinnett County, Georgia, a hard-working father of three is murdered on his doorstep. His family and friends must process a horrifying betrayal in order to bring the killers to justice.

In Tulsa, a 19-year-old woman is killed in a drive-by shooting, but the bullet was meant for someone else. At trial, justice hinges on a witness with close ties to both the victim and the suspect.

Just before Christmas, a man is killed during an armed robbery gone wrong. Tulsa detectives and the District Attorney's Office will try to convince a jury to convict one of the armed men for murder, even if he didn't fire the fatal shot.

When a homeless man is ambushed and murdered on a dark trail in Tulsa, prosecutors and police struggle to track down a key witness, who is living on the streets: the victim's wife.

After a devoted father is gunned down in Georgia, detectives uncover a string of shootings that terrorised the community. Police and prosecutors must rely on circumstantial evidence to put the shooter behind bars.

Gwinnett County Homicide investigates a parking lot brawl that leaves two young men shot dead and could cost four others their lives in prison though three of them never fired a shot. All because of one bad decision.

Gwinnett County detectives investigate the murder of an innocent fifteen-year-old, caught up in a petty crime. But how will the prosecution take on a witness who claims the shooter acted in self-defence?

When Gwinnett County detectives find a mother stabbed to death, identifying her killer falls to her young son. But testifying at trial could be difficult for the child, putting the prosecution's case at risk.

A Mobile mother goes missing after blowing millions at the casino. At trial, the DA and detective take a gamble of their own to bring her killer to justice.

When a Tulsa man is killed by a bullet to the head, detectives discover guns hidden in the garage next door. The neighbour's role becomes a question in a case of cousin against cousin.

When two boys find their mother in the back of her car, Tulsa detectives turn to her family for help catching her killer. But at the defendant's trial, his explosive testimony leaves the prosecution's case hanging on one key piece of evidence.

When a homeless woman is raped and murdered, Tulsa detectives team up with prosecutors and the suspect's previous victim in the hope of stopping him before he strikes again.

Detectives in Tulsa have only one witness to a domestic dispute that's escalated to a double homicide a 12-year-old girl. At trial, their case hangs on this question: will she or won't she be able to testify?

In Tulsa, a rookie detective is pushed to the brink searching for a beloved man who ultimately turns up brutally murdered. After a grinding two-year investigation, bringing the killer to justice could hang on the testimony of a jailhouse informant.

When a Tulsa father of two is shot just blocks from his ex-girlfriend's house, detectives have to decide which of the two persons of interest should be charged with his murder.

Tulsa detectives believe the victim of a shooting was a Good Samaritan who'd been robbed. But at trial, the jury must decide if his killer actually acted in fear of his own life.

Tulsa detectives believe the victim of a shooting was a Good Samaritan who'd been robbed. But at trial, the jury must decide if his killer actually acted in fear of his own life.

Evidence at the crime scene leads detectives in Mobile to believe that a young victim was murdered by two gunmen. But a high-stakes trial leaves the jury wrestling with the question of whether one of the suspects could be found not guilty.

After a man is gunned down at an after-hours club, investigators and the prosecutor are left with no witnesses who are willing to say they saw the shooting. That leaves the case hanging on the defendant's claim of self-defence.

In Mobile, a woman in a volatile relationship is found dead in her car. Detectives suspect her boyfriend, but, at trial, he takes the stand to brazenly claim she was actually the victim of a drug deal gone bad.

A massive, gang-related melee outside a nightclub leaves Gwinnett County detectives struggling to identify just who shot a young murder victim. And the death of one of the witnesses makes that challenge even harder for prosecutors.

When a Mobile mother of four is shot just blocks from her home, detectives look to her loved ones to identify her killer. But, at trial, his attorneys claim he acted in self-defence.

In Mobile, a professor is murdered in his own home. It takes a missing gaming console and a strategic game of cat and mouse with the suspects for detectives and prosecutors to get justice.

When three people are gunned down in a Tulsa home, detectives face two suspects, and a web of lies. Prosecutors are left with circumstantial evidence to clinch the case against a calculated, cold-blooded killer.

When a transient man is gunned downed, the only eyewitness Mobile detectives have is also a suspect. At trial, reluctant witnesses, defendants pointing fingers at each other, and a surprise leaves a novice prosecutor struggling to clinch his case.