Parasyte, helmed by Train to Busan and Hellbound director Yeon Sang-ho, is currently in the works at Netflix.Titled Parasyte: The Grey, the adaptation of the manga series is set in a world where humans wage war against unidentified parasitic life-forms. The series will be produced by Wow Point and Climax Studio, the production company behind Hellbound and 2021 military procedural D.P., according to The Hollywood Reporter.A separate report by Deadline adds that Jeon So-nee (When My Love Blooms) is set to star as Jeong Su-in, who begins to co-exist with a parasite that fails to completely take over her brain.