FilmRise Picks Up More World’s Most Evil Killers Chelsea Regan June 13, 2022 Top Stories FilmRise has acquired all rights to the recently wrapped sixth and upcoming seventh seasons of the true-crime docuseries World’s Most Evil Killers. The content you are trying to access is only available to members. Log In Register FilmRise World’s Most Evil Killers 2022-06-13 Chelsea Regan Share