A woman is hired by a controversial lawyer with links to the crime world to keep a record of his secret hedonistic life. The secretary, played by the curvacious Italian actress Roberta Gemma, then finds herself drawn into her boss’s world in the most intimate ways imaginable. She becomes the object of not just his lust and that of his friends, but also of his enemies … with each indiscretion dutifully recorded in the secret diary this is no ordinary secretary.