A mother's unwavering crusade for justice for her daughter's murder leads to the hidden clue that helped catch a killer in a new episode of "20/20" airing on Friday, January 30.
“20/20,” ABC’s award-winning true crime series anchored by David Muir and Deborah Roberts, returns for its Season 48 premiere on Friday, September 26 (9/26/2025), at 9 p.m. ET. The two-hour episode ...