Mesu wo Karu Mura

A group of female students from the astronomy club is on their way to a mountain lodge for a training camp. When their vehicle suffers a sudden tire blowout and leaves them stranded, a local resident appears, offering help and inviting them to rest in his village. Little do they know, this remote village harbors a horrific tradition: capturing outsider women to serve as forced brides for the village men.

To protect her students locked away in a storage shed, their beautiful female teacher voluntarily sacrifices herself. But inside the main hall, she is met by a crowd of stripped, crazed men eager to tear her apart. Stripped bare and relentlessly assaulted, she quickly reaches physical and mental exhaustion. In a moment of lost sanity, she breaks down and betrays her own students, offering them up as replacements in a desperate bid to save herself.

Meanwhile, the three remaining female students trapped in the storage shed are stripped completely nude, their limbs bound tight to prevent any resistance. One by one, they are subjugated by the villagers—broken in body and mind until they are turned into mindless, obedient slaves of pleasure.