"Train to Busan" (2016) is an apocalyptic zombie film, based around a South Korean train from Seoul to Busan, hence the name. The virus was created from a chemical accident, and, when it infects any animal, gives the animal have heightened senses and makes humans very violent. While they do get disoriented from darkness, they are very deadly. The story follows Seo Seok-woo (Gong Yoo) and his daughter, Su-an (Kim Su-an), as they find their way through a ravaged South Korea.