A schoolgirl is kidnapped by three men at a place where her lover was supposed to be waiting, and brutally raped while bound. Her sailor uniform is torn to shreds, revealing her big tits in a lewd manner as relentless rape continues. An endless assault follows—her uniform reduced to rags, a handkerchief gag stuffed in her mouth, flogged with a whip, doused with water, and mercilessly tickled—until she finally loses consciousness.