Unusual Suspects - Season 8 (2016)

The killer of a young North Carolina woman keeps police guessing until he slips up and detectives get what they need to put him behind bars.

A friendly night out ends in a shallow grave for a beautiful young woman and her killer evades police for decades.

When a well-liked teenage boy is found stabbed to death in his Salt Lake City, UT home, detectives leave no stone unturned in their quest to solve the murder that rocked this normally tranquil town.

Like in one of his old Hollywood westerns, a former actor is gunned down in Yuma, AZ and police chase leads across the Southwest until they finally get their man.

A 5-year-old girl's description of her mother's killer as a "ninja" helps the police put the killer behind bars.

Police take 10 years to track down the killer of a disabled Denver woman and establish if she was killed for her money or if there was a more personal motive.

When an arrest is made in the contract killing of a California businessman, police discover that's just the beginning of the story.

When a first-year college co-ed turns up raped and murdered, it takes a freshman cop to beat the odds and catch a killer.

In Santa Monica, California, a man who killed an art teacher remains at large for years as detectives use every trick in the book to hunt him down.

The leading advocate for the controversial science of cold fusion is beaten to death and investigators run the full gamut of suspects, from corporate executives to drug-crazed burglars, to find his killer.