The Story of O, the Series (1992)
Original title: A História de O
The Story of O, the Series is a 1992 Portuguese-language drama series. It stars Claudia Cepeda, Paulo Reis and Nelson Freitas.
O is a young, vivacious photographer who falls in love with Rene. While their relationship seems like a storybook romance at first, everything changes when he sends her to a place called Roissy, where women are subjected to intense physical and psychological S&M training to make them the perfect slaves.