During the early Italian Renaissance and the Black Death epidemic, a group of young men and women, seeking refuge in a secluded villa just outside the city of Florence, shares different stories of adultery and forbidden love.
Five Western girls are kidnapped by Chinese pirates and sold to a brothel. While they are being trained to become prostitutes, a couple of local citizens take mercy on them and plots their escape by teaching them kung-fu. The five scantily-clad girls, using their newfound martial arts skills then fight their way to freedom.