Mun Ho and Seon Yeong, an engaged couple, stop at a rest stop en route to Mun Ho’s parents. When Mun Ho returns to the car with coffee, he finds it abandoned in the rain, with the engine running and Seon Yeong missing. Her phone is off, and only a hair clip is left behind in the restroom.
Desperate, Mun Ho finds her apartment cleared out, and her employers non-existent. As he
