David Muir and Deborah Roberts bid an emotional farewell on Friday when they revealed a big change to their 20/20 show.

Both ABC News' "20/20" and CBS News' "48 Hours" have been in the Gallatin Valley to probe murders, one occurring in 2018 and the other in 1996.

ABC’s “20/20″ is looking deep into the case of a Clermont woman who killed her husband and buried him in their backyard. Channel 9 has been following the story since 2015. Laurie Shaver was ...

A new episode of 20/20 airs tomorrow, bringing to us the harrowing murder case of Lauren DeWise. Premiering this Friday on ABC, the episode recounts the chilling homicide case near Bozeman ...

This murder is set to be the subject of 20/20's latest episode, which will premiere at 9 pm EST on Friday, February 7, 2025, on ABC. The logline for the episode, as revealed by ABC News ...

This case will be the subject of the latest episode of 20/20, which airs at 9.00 PM EST on Friday, February 28, 2025. The logline for the episode, as released by ABC, reads: "Toni Henthorn was an ...