This is the terrifying true story of William Bonin, the notorious "Freeway Killer" who, from April 1979 to June 1980, was responsible for the murders of at least 16 young men along the streets and highways of Los Angeles. As disturbing as real life gets, this low-budget horror thriller brings a gritty, you-are-there quality to the ghastly proceedings while showing a flesh-and-blood monster and his accomplices in brutal action.