On the advice of their horoscopes, a scenario writer, a producer and a director take a working vacation to a hot spring in the hopes of finishing their porn script. For the next week, the three men conduct interviews with many young women, seeking to discover their next starlet.

A somewhat liberal adaptation of the life of painter Shuu Ito, the film focuses on his sexual torture of two wives and a prostitute. Ito chronicles the sessions in journals, shares his pseudo-Sadean philosophy, and drives women mad with equal hell-bent intensity.