Crime & Investigation HD

When a respected Cleveland doctor goes missing, a chilling investigation into his fractured family explodes into a 12-hour standoff and a brutal truth that no one saw coming.

Police are hard-pressed to find solid leads when a 19-year-old girl vanishes without a trace.

When a witness sees a nightclub owner jump to his death from his fifth-floor condo, the case is seemingly open and shut; that is until Dr. Jennifer Nara's autopsy reveals shocking new evidence.

When teens Llianna Adank and Eric Goldstrand are found shot to death at an Oregon park in 1977, every parent's nightmare comes true.

A violent assault ends in a fatal stabbing when a young mother kills her boyfriend to defend her child. Considered innocent by police for four years, she was re-arrested and faces up to 41 years in prison.

In 1991 Curtis 'Cochise' Smith, 29, heads out for diapers in Plaquemine, Louisiana, and vanishes. Twenty-five years later, a body surfaces in the bayou, and Cochise's murder case reignites.

At the scene of a chilling triple murder in Northern Maine, detectives recover DNA evidence that suggests an out-of-town visitor may be behind the brutal crime.

After a deceased baby is found hidden in a cardboard box, investigators question the mother and her estranged husband to figure out who is responsible for this horrific crime.

After Nicole's murder, OJ's behaviour grows increasingly erratic and bizarre. Placed squarely in the LAPD's crosshairs as the prime suspect, he leads them on a slow-speed chase down the 405.

After rideshare driver Carolina Vargas drove a nice stranger to his hotel, she didn't have qualms about giving him another ride. But her trusting gesture turned tragic.

Matheau Moore sits down for a polygraph test with former FBI agent George Olivo. Though he was found not guilty of murdering his wife, suspicions still follow him-even among those closest to the case.

Edward Ates takes a polygraph test with former FBI agent George Olivo in a bid to show his innocence. He spent 20 years behind bars for the murder of his neighbour-a crime he says he didn't commit.

It's a wild Alaska summer day as troopers locate a naked wolf hunter, track a suspected felon through the woods, and respond to an animal hoarder in a remote village just north of the Arctic Circle.

A man in Modesto was apprehended by a K9 unit while fleeing from police; another was arrested while his family dog was bleeding in their backyard.

Edward Ates takes a polygraph test with former FBI agent George Olivo in a bid to show his innocence. He spent 20 years behind bars for the murder of his neighbour-a crime he says he didn't commit.

It's a wild Alaska summer day as troopers locate a naked wolf hunter, track a suspected felon through the woods, and respond to an animal hoarder in a remote village just north of the Arctic Circle.

In 1991 Curtis 'Cochise' Smith, 29, heads out for diapers in Plaquemine, Louisiana, and vanishes. Twenty-five years later, a body surfaces in the bayou, and Cochise's murder case reignites.

At the scene of a chilling triple murder in Northern Maine, detectives recover DNA evidence that suggests an out-of-town visitor may be behind the brutal crime.

After a deceased baby is found hidden in a cardboard box, investigators question the mother and her estranged husband to figure out who is responsible for this horrific crime.

After Nicole's murder, OJ's behaviour grows increasingly erratic and bizarre. Placed squarely in the LAPD's crosshairs as the prime suspect, he leads them on a slow-speed chase down the 405.

After rideshare driver Carolina Vargas drove a nice stranger to his hotel, she didn't have qualms about giving him another ride. But her trusting gesture turned tragic.

A man in Modesto was apprehended by a K9 unit while fleeing from police; another was arrested while his family dog was bleeding in their backyard.