Detectives look into a young businesswoman's associate after she is fatally shot at a car dealership in their quest to find the person responsible for her untimely death so that justice can be carried out swiftly and in the appropriate manner.

The authorities examine a homicide after a man answered a knock at his front door and was fatally shot, and they try to determine who is at fault.

Detective Jeff Gatwood investigates a robbery that went awry, and as he looks for the guilty party and a motive for the violence, the detective comes to realize a Tulsa gang's influence extends beyond the reach of prison.

In Mobile, a brazen gunman shoots another man in front of a gas station security cameras; In Gwinnett County, detectives race to identify a woman shot on the side of the road and track down her killer.

In Mobile, a father of four is found dead inside a car after a mysterious crash, and detectives discover that his death was no accident.

Corporal Ryan Jorstad retraces a shooting victim's steps to determine who killed the young soccer player and what motive spurred the crime.

When a man is lured into a deadly trap, detectives must turn the tables on the suspects, before they strike again.

Tulsa police find a woman beaten to death during a welfare check and a son witnesses his father's murder while renovating a house.