Watch Homicide Squad New Orleans

Detective Tanisha Smith searches for the individuals responsible for the tragic murder of an innocent bystander, who was caught in crossfire during a heated dispute in the French Quarter.

Aided by the know-how of veteran officers in the department and his own investigative skills, Rookie Detective Donnie Willyard tracks down a suspect who allegedly shot a man in the front entrance of his home nearly 10 times.

With the help of his partner Det. Hill, Det. Stewart tracks down the killers of a good Samaritan who was attempting to stop a crime in progress.

Lead Detective Joseph Herman works the case of Brittany Ussin, a young woman who is senselessly gunned down after a fist fight live streamed on social media goes wrong.

Detective Arthur Hill is on the case to catch a suspected killer but he's relying on a witness who is fearful because they survived a gunshot from the suspect.

In Gentilly, Detective Rayell Johnson investigates the murder of Travis Hobbs, 42, a New Orleans native; Hobbs gets shot in his truck during a thunderstorm.

Detective Nick Davis works the case of Marty Williams, a deceased male found sexually assaulted and beaten to death; Detective Jameson Diesburg responds to the scene of a car that crashed into a building, taking the life of a young mother.

Lead Detective Tanisha Sykes Smith works the case of Roderick Thompson, a lifetime resident of the Lower 9th Ward found murdered about a block away from his mother's home; Detective Smith works the case step-by-step to apprehend the alleged shooter.

During Mardi Gras festivities in New Orleans, Mervin Magee is shot multiple times in the French Quarter; Detective James Fyfe faces an uphill battle to collect footage that shows the identity of the perpetrator before it expires.

Det. Walter Edmond responds to a homicide in Central City, where a young woman named Cayla Kelley has sustained multiple gunshot wounds and is found dead in the street. At the crime scene, a couple who claims to know the decedent approach NOPD. Det. Edmond quickly senses something is amiss and detains the couple. When he investigates their alibis, Edmond is led to a primary suspect named Earl Simmons. Edmond collects surveillance footage that places Simmons at the crime scene with Cayla and issues an arrest warrant. A few days later, a ballistics match shows that the murder weapon that killed Cayla, killed another innocent victim named ddie Matthews. This piece of evidence breathes new life into Det. Jameson Diesburg's investigation, who once feared the case would go cold. The detectives are shocked to learn Earl Simmons allegedly killed two people within four hours and team up to get Simmons off the street.

Detective Maurice Stewart investigates the murder of Raynard Williams Jr, a 15-year-old boy, who was gunned down after walking his younger sister home.