1970s sex bomb Christina Lindberg stars in this erotic tale of discovery as Inga, a naive farm girl from rural Sweden. On her first visit to Stockholm, she soon learns that her beauty and considerable physical attributes turn a lot of heads. Her sister Greta (Monica Ekman), who lives with a jerk of a boyfriend (Krister Ekman), has already adjusted to the swinging city lifestyle -- and is more than willing to help Inga learn the ropes.