When the usually conventional Alexa Lavelle suffers a minor head injury whilst holidaying in the Caribbean she unleashes a devil inside of her.

In order to satisfy her strange and voluptuous new appetites, she is compelled to seek the enigmatic and sophisticated doctors at an exclusive medical practice in London. Their specialist knowledge of psycho-sexual medicine takes Alexa into a wolrd of bizarre fetishism and erotic indulgence. And one particularly attractive doctor has concocted a plan which will prove to be the ultimate test of her senses...