Young Arabella (Tinny Cancinino) and Francesco (Francesco Casale) are in a car accident on their wedding day.Arabella was fine, while Francesco injured her leg.Now, he is in a wheelchair.After the accident, Francesco, as a writer, not only lost his creative inspiration, but could no longer have a normal sex life with his wife.So Arabella lives a double life, lovingly around her husband during the day to help him recover his health and create; at night, he goes to the city to seek the release of sexual desire.In fact, it was Francesco who wanted to irritate his sexual fantasy with these inappropriate stories.It is precisely because of its encouragement that Francesco has begun writing a novel titled "Black Angel", which involves the pornographic narrative of Arabella.Little did they know that crimes hidden around this boring couple are coming one after another...