After work one evening, a husband learns that his wife Fumino plans to attend a neighborhood association’s three-day camping trip. It is strangely scheduled on weekdays, so he cannot join, but she insists on going alone to avoid upsetting the women’s group. He agrees because he expects a large crowd, only to learn on the day of the trip that there are just four participants. While he anxiously waits for her safe return, Fumino is being preyed upon by the middle-aged men at the campsite and repeatedly creampied inside their tent.