When did 20/20 Season 42 Episode 23 air?
20/20 Season 42 Episode 23 aired on February 1, 2019.


20/20 is an American television newsmagazine that has been broadcast on ABC since June 6, 1978. Created by ABC News executive Roone Arledge, the show was designed similarly to CBS's 60 Minutes but focuses more on human interest stories than international and political subjects. The program's name derives from the "20/20" measurement of visual acuity. The hour-long program has been a staple on Friday evenings for much of the time since it moved to that timeslot from Thursdays in September 1987, though special editions of the program occasionally air on other nights.
After "BTK" serial killer Dennis Rader's shocking confession, his daughter had to find ways to cope with her new, shattered reality.
Direct answers for episode-level questions and details.
20/20 Season 42 Episode 23 aired on February 1, 2019.
This episode runs for approximately 120 minutes.
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