The First 48

In Detroit, Officer Anthony Wright Jr. is investigating the death of a man found shot behind an abandoned house. In Memphis, a woman is found dead inside a house fire.

In Miami, Det. Freddy Ponce and Sgt. Louis Melancon unravel the mystery of a man found shot dead in his car. In Memphis, Sgts. Caroline Mason, Tony Mullins and JT Max investigate the murder of a man found shot dead in a backyard.

In Dallas, Detective Phil Harding investigates a brutal shooting in a motel parking lot. Then, in Memphis, Sergeants Ron Collins and Kevin Lundy must track down a murder suspect who may have fled the state.

In Miami, a mechanic is shot to death in his shop. Detective Juan Hererra and team focus on the victim's everyday habits to find a reason why someone would want him dead. In Dallas, a young, small-town farmer is murdered while trying to buy a used car.

In Cincinnati, detectives find a young woman who has been strangled in her living room. Crime scene evidence leads detectives to believe she may have known her killer. In Miami, a 65-year-old man is found dead in a pool of blood.

In Miami, Detective Ervens Ford is called to a shooting in a Little Haiti cafA . Witnesses say it was a robbery gone bad. But just as Ford and his team close in on their suspects, the team gets assigned to a second homicide investigation.

Cincinnati Homicide Detective Kurt Ballman investigates a brutal beating death in the close-knit East End neighborhood. In Memphis, Lieutenant Toney Armstrong and Sergeant Mason use surveillance footage to track down the killer of local teenager.

In Detroit, Lead Detective Lance Sullivan investigates the murder of a woman shot in her home. And in Cincinnati, a young man is found shot dead in a parking lot after he and a friend tried to rob a street vendor.

In Memphis, Sgt. Caroline Mason takes on the murder case of a 78-year-old man shot outside his home. In Dallas, Det. Bob Ermatinger investigates the difficult case of a woman found shot to death while collecting wildflowers.

In Dallas, homicide Detectives Rick Duggan and Ken Penrod investigate the shooting of young man left in the trunk of an abandoned car. In Memphis, Sergeants Terry Max and Caroline Mason work the murder of a man brutally murdered in a trailer park.

In Miami, Detective Carlos Castellanos is working the homicide case of a man found dead in a motel bathroom. In Memphis, Sergeant Caroline Mason is investigating the homicide of a man shot on a quiet residential street in the middle of the afternoon.

In Tucson, a young man is found shot to death on the street. Detectives follow two clues that could lead to a suspect. In Memphis, Sergeant Debo Carson investigates the brutal murder of a woman whose body was found dumped on the railroad tracks.

In Memphis, Sgts. Mundy Quinn and Kevin Lundy set up a sting to catch the victim's killer. And in Miami, Det. Manny Castillo and Sgt. Juan Herrera are called to a brazen execution in the middle of a bustling neighborhood in Coconut Grove.