20/20 1978 | TV Show Watchlist

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A durable newsmagazine mixing investigative pieces with human-interest and celebrity features that's ABC's oldest prime-time series despite its notoriously rocky premiere. (Hosts Robert Hughes and Harold Hayes lasted only that one show.)

Premiered: June 6, 1978

Rating: None

User Rating:2.68 out of 5 (199 ratings)

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Season 35, Episode 6 20/20

First Aired: February 10, 2012

Reviewing the case of Josh Powell, who died Feb. 5, 2012 along with his two sons in a house fire he himself is believed to have set in Graham, Wash. Powell was also a "person of interest" in the 2009 disappearance of his wife from their home in Utah. Also: an interview with "Mob Wives" cast member Karen Gravano, the daughter of John Gotti associate Sammy "the Bull" Gravano.