With the days ticking away in 2020, we look back at some of the notable moments of the year. | CTV News

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

3.5K reactions · 847 shares | New True Crime: A former-high school principal convicted of murdering his wife – but did he do it? Now, hear from best-selling true crime author John Grisham & watch the exclusive prison interview for yourself. The 20/20 true crime event premieres Friday night at 9|8c on ABC & stream next day on Hulu. | ABC 20/20 | Facebook