The female students of the astronomy club were heading to a lodge in the highlands for their training camp. Their car broke down and they were stranded, but they were helped by a local and invited to the village. However, the village had a custom of capturing women from outside and making them brides for the villagers. To protect the students who were being held in the storehouse, the beautiful teacher sacrificed herself, but in the hall where she was taken, naked men were standing with erections. Her clothes were torn off and her body was endlessly violated on the spot, reaching its limit. The teacher, having lost her mind, offered the students as substitutes. Meanwhile, the three students left in the storehouse had their clothes torn off and their limbs were restrained with restraints. Their bodies, being violated one by one by the villagers, were broken both mentally and physically, turning into human toilets.