The First 48

Homicide detectives led by Sgt. Doug Niemeier are drawn into a deadly cat-and-mouse game with a serial killer who calls 911 to direct them to bodies he's hidden around Kansas City.

In Kansas City, KS, Capt. John Cosgrove and his team of homicide detectives must track down a man suspected of beating his best friend.

In San Antonio, TX, Det. Tim Angell and his partners find a nameless man beaten to death floating in a creek.

In Phoenix, Det. Dave Barnes must track down desperate lovers on the lam to solve a savage shotgun murder.

In Miami's Coconut Grove, Sgt. Joe Schillaci and his team try to solve a near-impossible case of four men shot while sitting in their car.

A murder may spark a bloody turf war between neighborhood rival heroin dealers.

In Miami, a young man's body is found next to a high-rise, a victim of an apparent suicide.

In a case of young man shot dead in Little Haiti, Miami Detective Ervens Ford and his team learn the suspected killer is a member of a notorious gang.

In Dallas, a motorist passing along a highway discovers a man's body with a knife wound to the chest and his genitals burnt up.