
The 1980s: The Deadliest Decade
After falling hard for her married boss, a legal secretary draws bystanders into a vicious crime.

After falling hard for her married boss, a legal secretary draws bystanders into a vicious crime.

Joe and Diane Pikul's marriage comes to a violent end within days of the 1987 stock market crash.

An entire family is wiped out in a mass murder, stunning a small town in Missouri.

Cheerleader Kirsten Costas is stabbed to death, and a teenage girl is seen fleeing the scene.

Jennifer Levin is found strangled to death in Central Park, and Robert Chambers is arrested.

In Boston, Carol Stuart is shot dead, while her husband, Charles, survives the shooting.

The JonBenét Ramsey murder case takes a turn after an anonymous confession comes to light.

The police focus on JonBenét Ramsey's family during the investigation, then other suspects emerge.

A reexamination of the 1996 murder of JonBenét Ramsey includes never-before-seen evidence.

A look into the shocking serial killings of young couples that terrorized New York 40 years ago.

Nicole Brown Simpson's story is revealed through videos and her diaries.

After a body turns up near a mosque, Rod Demery must untangle a web of lies and misdirection.

After a body turns up near a mosque, Rod Demery must untangle a web of lies and misdirection.

Rod Demery is called to the scene of a roadside shootout; a body is found in the trunk of a car.

A teen is gunned down at school, but the shooter is no student; Demery investigates a break-in.

A 911 dispatcher is found slumped behind the wheel of a wrecked sedan with a bullet wound.

A mysterious accident on Christmas Eve leaves Tony Holden with a fatal neck injury.

The execution of an affable middle-aged couple sends shock waves through their community.

A veteran's lifeless body is found on the floor, and all signs point to death by natural causes.

A mother of three is shot point-blank with a high-caliber rifle just steps from her front door.