Secret agent April Flower and her earnest if hapless sidekick Basil time-travel from London in 1969 to 2019 in pursuit of their nemesis, the evil Dr. Mean. The beautiful but evil Dr. Mean intends to take over the world by means of a love potion that causes all who take it to immediately plunge into total sexual promiscuity.

Shy 18-year-old Misty (Misty Mundae) is staying with her aunt Inga (Julian Wells) for a week in the country. Naïve and innocent, yet on the verge of sexual discovery, Misty wants to learn all she can from her seductive aunt about the desires that have begun to stir within her. Misty loses her virginity to the teenage boy next door, and it whets her appetite for further sensual adventures. So when she discovers that Inga prefers the company of beautiful women, it unleashes Misty’s deepest yearnings to see and experience each and every pleasure that lies at her fingertips. How far will Misty go…and with whom?