Six students are consumed by the sadistic teacher's twisted desires. The teacher, a depraved figure who gets aroused watching students suspended from towers and forced to release enemas they can't hold, takes pleasure in their suffering. Students are stripped naked, bound tightly, and forced to cook while subjected to brutal treatment—compelled to perform blowjobs during meals in a cruel, degrading display of power. Hands tied to the ceiling, they're pushed to physical limits through relentless tickling and spanking. Clothespins clamp their bodies, then are violently knocked off with a whip in an intense, painful game. Upside-down on a restrained table, they endure heat torture with light bulbs pressed against their skin. One leg hoisted to the ceiling, catheters are inserted to forcibly drain urine, while low-frequency electrostimulation devices deliver continuous electric shocks. In the bathroom, candle wax torture ensues, with wax dripped not only over the body but also into vaginas pried open with speculums—an excruciating, sadistic ritual. Students are forced to drink river water for enemas, then ordered to open their mouths and used as human toilets in bizarre, dehumanizing scenes. Outdoors, more candle torture takes place, as the bound victims' genitals are violated with bananas, yams, and eggs by the merciless teacher. They're taken to waterfalls, tightly bound and exposed to punishing water torture. The sadistic instructor pierces the restrained student's body with multiple hypodermic needles on a table, while other scenes show students hung upside down in the bathroom, with needles stabbed into their buttocks until their rear ends resemble pincushions. The film also depicts strange outdoor sessions combining spanking with enemas. The ultimate degradation is shown when carrots, green onions, ginger, and zucchinis are shoved into students' anuses. All acts and performances in this work were conducted with full explanations provided to the participants, who gave their understanding and consent.