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).
Two rival gangs in Chinatown are primed for an all out war… We follow Jo-Yun, a member of the Rogue Dragon gang, as he plots to destroy the rival gang from within.