The entire 10-season run of true crime series “World’s Most Evil Killers” has landed at Radial Entertainment , with Seasons 9 and 10 set to debut on the company’s FilmRise channel this month, pushing the franchise to 200 episodes and more than 150 hours of programming. Both new seasons – each formatted as 20×60-minute episodes – were produced by U.K. indie Woodcut Media . Season 9’s U.S. distribution is handled by Radial Entertainment, with Keshet International managing worldwide rights. Season 10 goes to Radial Entertainment across North America, with Woodcut International covering all other territories. The completed acquisition adds 40 new episodes to Radial’s existing holdings and gives the company the full franchise archive to deploy as a unified programming destination across its FAST and AVOD platforms. Popular on Variety “‘World’s Most Evil Killers’ is one of the most enduring franchises in the genre. When fans discover this series, they don’t stop at one episode.…