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 duo of bisexual female vampires prey on passing motorists, whom they seduce and murder in the English countryside.

A British military paratrooper disappears in mid-air during a jump from an army plane. Two investigators, Patrick Allen and Neil Connery, try to unravel how this happened. What they uncover…