20/20

For three decades, Leo Schofield has been serving life in prison since his wife’s brutal stabbing. The “20/20” season 45 premiere poses the question: is Leo in prison for the crime of another man?

76 min

Never-before-seen police tapes from inside the Sherri Papini case.

80 min

A workplace romance turns fatal for a Baton Rouge teacher-of-the-year mom. Could a three-year-old eyewitness help crack the case?

80 min

New details about the case of 17-year-old Brittanee Drexel, whose disappearance while on spring break stumped police for years.

80 min

An international search for a California man suspected in his wife's murder takes a shocking twist.

80 min

Video evidence leads police to learn the shocking identity of a former Arkansas senator’s killer.

80 min

The murders of three young girls in 1977 turned an Oklahoma community upside down after the case went cold for decades.

80 min

John Quiñones examines why investigators say an act of "divine intervention" helped them solve a Minnesota farmer's murder.

80 min

When a husband is violently murdered, his wife and her alleged lover become suspects.

80 min

A mysterious drug overdose kills new mom Christina Harris. Would she leave behind a crucial clue that actually points to a killer?

42 min

Police launch a 38-day nationwide manhunt to find a 15-year-old Tennessee student taken by her teacher.

80 min

An exclusive interview with a ‘fake doctor’ who hid a deadly secret.

80 min

Behind the glitz and glam of one of the sexiest shows in entertainment, an FBI investigation revealed Chippendales founder Steve Banerjee was the mastermind behind multiple murder-for-hire plots.

80 min

The investigation into a Texas murder reveals the killer may have been watching all along.

60 min

The latest reporting on the investigation, exclusive interviews and chilling new details in the Idaho case.

80 min

A hockey player, a brutal murder and a shocking witness – the victim’s young daughter.

80 min

Did a mom found dead in a luxury apartment slip and fall, or was it something more sinister?

80 min

Was it a case of self-defense or murder after a mom of two shot and killed her partner?

80 min

Affairs. Antifreeze. A letter from the grave. What really happened to Julie Jensen?

80 min

After a mother and daughter are murdered, investigators encounter a self-proclaimed vampire and taunting letters from a killer.

80 min

An Instagram model's relationship with an older man turns deadly, and a witness provides a shocking account of the fatal day.

80 min

A man wakes up to find his fiancée dead; a shocking confession changes everything.

80 min

How a North Dakota love triangle ended with murder and a house in flame.

80 min

A college student is murdered after being stalked. Did the University fail to protect her?

80 min

An open marriage, a secret affair, and a sinister plot for murder.

80 min

Investigating the remains of victims found on the bottom of Lake Mead, NV as the reservoir water level drops due to drought. So far, Thomas Erndt, Claude Russell Pensinger and Donald P. Smith have been identified, submerged for decades.

80 min

After a popular local musician is found dead, covert police surveillance uncovers horrific murders in Colorado and exposes a killer.

80 min

A twisted couple’s bizarre marriage pact, and how one of them was brought to justice by a small-town police chief.

80 min

A 19-year-old daughter vanished after a party and was never seen again. A new ‘ABC 20/20’ goes inside the stunning, decades-long investigation for justice for Kristin Smart.

80 min

The investigation of the Gilgo Beach murders, featuring interviews with family members of the victims and key players in the case - including Suffolk County Police Commissioner Rodney Harrison and Suffolk County Defense Attorney Ray Tierney.

80 min

After teen vanishes, family searches for answers but police see a suspect closer to home.

80 min

When a 12-year-old girl is snatched from her bedroom, the kidnapping shakes a small town.

80 min