An online dispute turns into a physical fight that ends with a mother losing her life; as Det. Fyfe unravels names of possible suspects, he zeroes in on a gang that has been terrorizing the city.

Detective Maurice Stewart investigates the murder of a woman, who was allegedly gunned down by her neighbor after an argument over cats and dogs.

After a deadly home invasion, detective Michael Haynes must track perpetrators who used a construction worker ruse to commit their crime.

Detective Nick Davis investigates a homicide in the French Quarter after an innocent bystander is shot and killed. With minimal evidence at the crime scene, Det. Davis tracks a car seen fleeing Bourbon Street moments after the shooting.

Detective Matt Riffle investigates the murder of a New Orleans native who was shot and killed after a brief altercation. Meanwhile, Det. Tanisha Smith investigates the homicide of a young mother and the abduction of her daughter.

Lead detective Nick Davis investigates a local artist found murdered in his home; with very little evidence, detective Davis methodically pursues every lead until a lucky break points him toward a surprise suspect.

A night out turns into a tragedy, as Detective Matt Riffle works to uncover the circumstances that led to a father of six being fatally shot outside a nightclub.