What event happens during the 2016 movie that is directed by Yeon Sang-ho and stars Gong Yoo?
Yeon Sang-ho Yeon Sang-ho (born 1978) is a South Korean film director and screenwriter. He wrote and directed the animated films "The King of Pigs" (2011) and "The Fake" (2013), and the live-action film "Train to Busan" (2016).
Gong Yoo Gong Ji-chul (; born July 10, 1979), better known by his stage name Gong Yoo (), is a South Korean actor. He is best known for his roles in television dramas "The 1st Shop of Coffee Prince" (2007) and "" (2016-2017), and the films "Silenced" (2011), "The Age of Shadows" (2016), and "Train to Busan" (2016).