20/20 Season 2018 Episode 42
Episode Title: The DNA Detective
Genre:
Documentary
Countries:
USA,
Airing Date: October 5, 2018
Runtime:60 mins
IMDb Rating:
Watch 20/20 Season 2018 Episode 42 full movie online free in HD with English subtitles – no download needed.
Teacher's gruesome 1992 death launches decades-long mystery; Pennsylvania teacher's 1992 death grows cold.