Death to the World (1970)

Since Nick's arrival, Weston has been plagued by fear and murder. The unprepared police force has proven to be an asset to Nick, and the small town has become a safe haven for his dark deeds. Nick's life begins to unravel, however, as new relationships threaten to reveal his secret - a secret he has killed to protect. But he soon discovers that he is not the only one with secrets...