E1 - Last Seen in Lakeland

Aired: September 23, 2022

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?

E2 - The Vanishing Act

Aired: September 30, 2022

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

E3 - The Barefoot Witness

Aired: October 07, 2022

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

E4 - The Darkest Night

Aired: October 14, 2022

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

E5 - Dial M For Missing

Aired: October 21, 2022

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

E6 - Red Handed

Aired: October 28, 2022

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

E7 - Girl Scout Murders

Aired: November 04, 2022

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

E8 - Divine Intervention

Aired: November 11, 2022

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

E9 - Tainted Love

Aired: November 18, 2022

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

E10 - Cold to the Touch

Aired: November 29, 2022

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

E11 - A Captive Student

Aired: December 02, 2022

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

E12 - Doctor Deceit

Aired: December 09, 2022

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

E13 - Chippendales Murder

Aired: December 16, 2022

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.

E14 - I Have Been Watching...

Aired: January 06, 2023

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

E15 - Horror in Idaho: The Student Murders

Aired: January 13, 2023

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

E16 - What The Little Girl Saw

Aired: January 20, 2023

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

E17 - New Year's Evil

Aired: January 27, 2023

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

E18 - Kill Or Be Killed?

Aired: February 03, 2023

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

E19 - The Kill List

Aired: February 10, 2023

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

E20 - House of Cards

Aired: February 17, 2023

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

E21 - A Model Murder

Aired: February 24, 2023

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

E22 - Murdaugh Family Murders

Aired: March 03, 2023

Breaking coverage and exclusive analysis after a jury found former South Carolina attorney Alex Murdaugh guilty of murdering his wife and son.

E23 - The Confession?

Aired: March 10, 2023

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

E24 - The Last Strike

Aired: March 17, 2023

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

E25 - Lauren McCluskey

Aired: March 31, 2023

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

E26 - Unholy Matrimony

Aired: April 07, 2023

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

E29 - Secrets of the Lake

Aired: May 04, 2023

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.

E33 - Dying to Meet You

Aired: June 02, 2023

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

E34 - Where Monsters Hide

Aired: June 16, 2023

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

E35 - Never Made It Home

Aired: June 23, 2023

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.

E36 - Long Island Serial Killer

Aired: September 08, 2023

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.

E37 - Since You've Been Gone

Aired: September 15, 2023

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

E38 - Taken In The Night

Aired: September 22, 2023

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