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48 Hours - Full Series Information, Trailer & IMDb Reviews

48 Hours Season 31 Episode 12

Episode Title: Knock Knock
Countries: USA,
Runtime:60 mins
IMDb Rating:

Watch 48 Hours Season 31 Episode 12 online. Maybe available on Youtube, Netflix, PrimeVideo, Hulu, Disney and other legal streaming platforms.

Can a driven detective and cutting-edge technology solve a nearly three-decade-old double murder? 48 HOURS and correspondent Richard Schlesinger go inside the investigation into the murders of two beloved grandmothers.

Dan Rather     , Erin Moriarty     , Harold Dow     , Maureen Maher     , Peter Van Sant     , Richard Schlesinger     , Troy Roberts