Busan Bare Run

A sudden zombie crisis erupts on the KTX train! Lin Yu discovers that the zombies only attack clothing—being completely naked makes you invisible. He, Xia Qing, Chu Yue, and Jin Zhengxi are forced to strip naked to survive, moving bare-skinned through blood-soaked carriages and scavenging supplies. Shame and desire intertwine as they embark on a fully nude apocalyptic survival journey.