20/20: Season 46

Episode 1: Last Seen in Lakeland 2022-09-23 | 76 min 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? Episode 2: The Vanishing Act 2022-09-30 | 80 min Never-before-seen police tapes from inside the Sherri Papini case. Episode 3: The Barefoot Witness 2022-10-07 | 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? Episode 4: The Darkest Night 2022-10-14 | 80 min New details about the case of 17-year-old Brittanee Drexel, whose disappearance while on spring break stumped police for years. Episode 5: Dial M For Missing 2022-10-21 | 80 min An international search for a California man suspected in his wife's murder takes a shocking twist. Episode 6: Red Handed 2022-10-28 | 80 min Video evidence leads police to learn the shocking identity of a former Arkansas senator’s killer. Episode 7: Girl Scout Murders 2022-11-04 | 80 min The murders of three young girls in 1977 turned an Oklahoma community upside down after the case went cold for decades. Episode 8: Divine Intervention 2022-11-11 | 80 min John Quiñones examines why investigators say an act of "divine intervention" helped them solve a Minnesota farmer's murder. Episode 9: Tainted Love 2022-11-18 | 80 min When a husband is violently murdered, his wife and her alleged lover become suspects. Episode 10: Cold to the Touch 2022-11-29 | 42 min A mysterious drug overdose kills new mom Christina Harris. Would she leave behind a crucial clue that actually points to a killer? Episode 11: A Captive Student 2022-12-02 | 80 min Police launch a 38-day nationwide manhunt to find a 15-year-old Tennessee student taken by her teacher. Episode 12: Doctor Deceit 2022-12-09 | 80 min An exclusive interview with a ‘fake doctor’ who hid a deadly secret. Episode 13: Chippendales Murder 2022-12-16 | 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. Episode 14: I Have Been Watching... 2023-01-06 | 60 min The investigation into a Texas murder reveals the killer may have been watching all along. Episode 15: Horror in Idaho: The Student Murders 2023-01-13 | 80 min The latest reporting on the investigation, exclusive interviews and chilling new details in the Idaho case. Episode 16: What The Little Girl Saw 2023-01-20 | 80 min A hockey player, a brutal murder and a shocking witness – the victim’s young daughter. Episode 17: New Year's Evil 2023-01-27 | 80 min Did a mom found dead in a luxury apartment slip and fall, or was it something more sinister? Episode 18: Kill Or Be Killed? 2023-02-03 | 80 min Was it a case of self-defense or murder after a mom of two shot and killed her partner? Episode 19: The Kill List 2023-02-10 | 80 min Affairs. Antifreeze. A letter from the grave. What really happened to Julie Jensen? Episode 20: House of Cards 2023-02-17 | 80 min After a mother and daughter are murdered, investigators encounter a self-proclaimed vampire and taunting letters from a killer. Episode 21: A Model Murder 2023-02-24 | 80 min An Instagram model's relationship with an older man turns deadly, and a witness provides a shocking account of the fatal day. Episode 22: Murdaugh Family Murders 2023-03-03 | 80 min Breaking coverage and exclusive analysis after a jury found former South Carolina attorney Alex Murdaugh guilty of murdering his wife and son. Episode 23: The Confession? 2023-03-10 | 80 min A man wakes up to find his fiancée dead; a shocking confession changes everything. Episode 24: The Last Strike 2023-03-17 | 80 min How a North Dakota love triangle ended with murder and a house in flame. Episode 25: Lauren McCluskey 2023-03-31 | 80 min A college student is murdered after being stalked. Did the University fail to protect her? Episode 26: Unholy Matrimony 2023-04-07 | 80 min An open marriage, a secret affair, and a sinister plot for murder. Episode 29: Secrets of the Lake 2023-05-04 | 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. Episode 33: Dying to Meet You 2023-06-02 | 80 min After a popular local musician is found dead, covert police surveillance uncovers horrific murders in Colorado and exposes a killer. Episode 34: Where Monsters Hide 2023-06-16 | 80 min A twisted couple’s bizarre marriage pact, and how one of them was brought to justice by a small-town police chief. Episode 35: Never Made It Home 2023-06-23 | 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. Episode 36: Long Island Serial Killer 2023-09-08 | 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. Episode 37: Since You've Been Gone 2023-09-15 | 80 min After teen vanishes, family searches for answers but police see a suspect closer to home. Episode 38: Taken In The Night 2023-09-22 | 80 min When a 12-year-old girl is snatched from her bedroom, the kidnapping shakes a small town.