320K views · 5K reactions | TONIGHT: The chilling true-crime story of a mother who vanished. What happened that night? Find out tonight on the all-new 20/20 event special at 9|8c on ABC. #ABC2020 | ABC 20/20 | Facebook

817K views · 4K reactions | NEW True Crime: Why did a handsome doctor, pilot, husband – really kill his wife? The only thing more shocking may be how he tried to cover up the crime. John Quiñones reports on the murder of a prominent doctor’s wife. Watch the all-new 20/20 - Friday at 9/8c on ABC. Stream next day on Hulu. | ABC 20/20 | Facebook

29K views · 175 reactions | DeAnn Schultz, Donnah Winger’s best friend, told police years after her murder that she had an affair with Donnah’s husband. She said he’d made incriminating remarks, according to authorities. Read our coverage: https://abcn.ws/3sm7v5u This clip is a preview of 20/20 "The Perfect Lie." Stream full episodes anytime on Hulu: https://abcn.ws/3DlnzKm. | ABC 20/20 | Facebook