The movie that I wish to lose memory to watch again ❤️

Story: When an outbreak breaks in Ross, he turns step Mother Watt into zombie neighborhoods in the southern Korea, and passengers struggle to survive on the train from Seoul to Busan. During the journey of Sook Woo and his step daughter (Su An) on the Line X train, the train is intercepted by a zombie cat who squats a hill of a number of train crew and passengers as it is heading to Busan. Passengers have to fight for their lives against Zoom B.