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48 Hours - Season 32 Episode 20 The Shape of a Killer

Trailer
After three murders with chillingly similar scenarios occurred in Austin, Texas, police began to wonder if they were chasing a serial killer. But whomever committed the crimes left no evidence, no DNA. Cops went into a frantic investigation. The hunt for clues changed when a man testing out a new thermal imaging scope recorded the nighttime movements of a stranger the night of the first murder. As "48 Hours" correspondent Maureen Maher reports, it was evidence cops never expected – and would help them break the case.

First Air Date: Jan 19, 1988

Last Air date: Apr 12, 2025

Season: 38 Season

Episode: 1106 Episode

Runtime: 42 minutes

IMDb: 7.40/10 by 50.00 users

Popularity: 29.7587

Language: English