Dawei is planning for romantic marriage proposal to Xiaoqi during their holiday road trip to Malaysia. In the middle of their trip, they allow ride to Miyeon, a lone Korean hitchhiker girl. This sows discord and causes a rift between them. And there are sudden gruesome murders that trail behind their journey, with all suspicions pointing to Miyeon. Are they able to find out Miyeon’s mysterious past, and escape from the deadly pursuit of the psycho-killer Miyeon?