Plot
One autumn day when the fall foliage is moderate, three members of a film club who get together in Sinchon go on a journey on a whim for a shoot at a tiny outback town in Mountain Naejangsan on a rented car from their senior. While they can't tell where they are because they have never been there, they witness a terrible traffic accident and pick up a GPS that falls on the accident site. Going to their destination according to the guide information, the party is bewildered upon arriving at the unexpected place.
To take a break, they sit on a lawn and grill the meat on a stone for dinner. As soon as they find that it is an abandoned tombstone of a grave, they start their car and run away. At that time, they run over a person who suddenly appears, and their tragedy begins…