World's Most Evil Killers S6E6 backdrop
World's Most Evil Killers poster

World's Most Evil Killers (2018)

S6E6 Gary Ray Bowles

Nov 23, 2021 Season 6 Episode 6 Documentary

In 1994, Gary Ray Bowles emerged as a serial killer who claimed the lives of six men, earning the chilling nickname the I-95 Killer due to the proximity of his victims to Interstate 95.