It looks like the hit South Korean zombie film, Train to Busan, is finally getting a sequel, as original director Yeon Sang-ho has revealed that he's already started on the script.
Though the director says he wouldn't necessarily call it "Train to Busan 2," instead saying: “It is an extension of Train To Busan, after the virus has spread throughout Korea, but the characters are not the same. It shares the same world view and is a zombie action film that deals with the aftermath on the peninsula of what happened in Train To Busan.”
He goes on to say that the scale of the film will be "rather large since there will be action with something to it." Filming is aimed to begin sometime next year.