The day after a weird green light is seen in the English sky, a strange young man stops at the country home of two lesbian housemates.
A university professor opens a sexual Pandora's box when he hands his class an assignment to explore their deepest carnal fantasies and desires. As the students begin to plumb their secret passions, they find themselves propelled into an erotic world where theory soon yields to practice.
Alfie meets his romantic match when the modern-day Casanova falls in love with a career woman. Alfie soon realises that Abby, a magazine editor, is just as romantically ruthless as he is.
