Born to Kill? - Season 5 - Eps 7: The Hitchhiker Slayer
During 1976 and early 1977, female students at the University of California in Santa Barbara were terrorised by some lookalike murders, so-called because the victims closely resembled one another. Thor Christiansen struck while they were hitchhiking and desecrated their bodies after murdering them.
About Born to Kill?

Title: Born to Kill?
First Air Date: 2005-10-27
Last Air Date: 2016-04-27
Status: Ended
Rating: 7.7/10 (from 6 votes)
Language: EN
Seasons: 7
Total Episodes: 58
Network: Sky One
Genres: Documentary
Production Companies: Twofour Productions
Synopsis
Born To Kill is a British true crime television series, made by Twofour Productions. Each episode is an in-depth look at the childhood, and formative years of serial killers., in an attempt to find out whether the individuals were born killers, or created by the environments they found themselves in.