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).
Park Bo-gum Park Bo-gum (; born June 16, 1993) is a South Korean actor. He gained recognition for his diverse range of roles in film and television, notably, a psychopathic lawyer in "Hello Monster" (2015), a genius Go player in "Reply 1988" (2015–2016), and a Joseon Crown Prince in "Love in the Moonlight" (2016).