In Italy, small-town newlyweds Wanda and Ivan Cavalli embark on their honeymoon in the big city of Rome. Ivan dutifully wants to keep appointments with family and church, but Wanda is only interested in meeting her favorite photo-strip star known as "The White Sheik". While Wanda impetuously sneaks away to locate the object of her affections, disconsolate Ivan tries his hardest to keep up appearances with the couple's relatives.

After the death of the paranoid emperor Tiberius, Caligula, his heir, seizes power and plunges the empire into a bloody spiral of madness and depravity.

The film presents the tale of Agnese Ascalone, daughter of prominent miner Vincenzo Ascalone, and takes place in a small town in Sicily. Agnese is seduced by her sister Matilde's fiancé, and has a tryst with him for which she confesses and tries to repent, only to be discovered by her mother and father.

While grieving a terrible loss, a married couple meet two mysterious sisters, one of whom gives them a message sent from the afterlife.

Five young men dream of success as they drift lazily through life in a small Italian village. Fausto, the group's leader, is a womanizer; Riccardo craves fame; Alberto is a hopeless dreamer; Moraldo fantasizes about life in the city; and Leopoldo is an aspiring playwright. As Fausto chases a string of women, to the horror of his pregnant wife, the other four blunder their way from one uneventful experience to the next.

An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends attempt to reduce the inheritance playing field, complicated by some teenagers who decide to camp out in a dilapidated building on the estate.

Ferdinando Cefalù is desperate to marry his cousin, Angela, but he is married to Rosalia and divorce is illegal in Italy. To get around the law, he tries to trick his wife into having an affair so he can catch her and murder her, as he knows he would be given a light sentence for killing an adulterous woman. He persuades a painter to lure his wife into an affair, but Rosalia proves to be more faithful than he expected.

14th-century Franciscan monk William of Baskerville and his young novice arrive at a conference to find that several monks have been murdered under mysterious circumstances. To solve the crimes, William must rise up against the Church's authority and fight the shadowy conspiracy of monastery monks using only his intelligence; which is considerable.