Home / Series / 48 Hours / Aired Order / Season 31 / Episode 20

The Shape of a Killer

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.

English

Missing Information

TheTVDB is an open database, meaning that if information or images are missing, you're welcome to log in and add the information yourself.

  • This episode has no parental guideline.
  • This episode has no screenshot.