Pinku directed by Kôji Wakamatsu.
Yuko has a rendezvous with her old boyfriend who has just returned to Tokyo. Blackmailers with evidence of this transgression force Yuko to work as a call girl to pay them. Yuko becomes the client of a foreigner who is in the employ of her husband, a prominent businessman.
Yōko is a young woman who is forced into prostitution by a yakuza gang. She repeatedly escapes from the gang, and is repeatedly captured, and repeatedly tortured at length.
