Emma Thompson Truth or Dare = one of my favorite ideas. | Ellen DeGeneres

2M views · 4.3K reactions | The shooting tragedy on the set of the movie ‘Rust’ with Alec Baldwin – what really happened? Now, hear breaking new interviews from crew members who were right there, the Sheriff, the DA, and the father of the Armorer. Watch the all-new 20/20 event special ‘Inside The Investigation’ - Friday at 9/8c on ABC. Stream next day on Hulu. | ABC 20/20 | Facebook

4.8M views · 5.6K shares | NEW: A true crime love triangle mystery. Now for the first time, see for yourself the exclusive interview with the accused wife - the very day before she was to take the stand. Watch ‘The Devil’s Triangle’ Friday night at 9|8c on ABC. #ABC2020 | ABC 20/20 | Facebook

A web of lies, betrayal, cold-blooded murder and the secret recording never heard until now. The all-new 20/20 “They Know Everything" premieres Friday, June 20th at 9/8c on ABC. Stream on Hulu. | ABC 20/20