The Train To Busan zombie movie series is one of the most popular in the 21st century, but will Train To Busan 3 ever actually happen? Premiering in 2016 and directed by Yeon Sang-ho, Train to Busan concerns a father as he tries to protect his daughter from a zombie outbreak as they take an extended train ride across the country. With it’s unique spin on the tired zombie sub-genre, Train to Busan quickly gained popularity around the globe, and was the first new vision in the zombie movie craze since series like The Walking Dead repopularized undead horror.