Giancarlo Zanetti

A crime-fiction writer walks into a police station claiming responsibility for three murders. Is he telling the truth, or is he merely trapped in the fantasies of his troubled mind?

An author who falls in love with a girl gets haunted by the ghost of the dead lover of the girl's mother.

During a high-stakes investigation into corporate and banking elites tied to organized crime, a police chief and his team are murdered for refusing a bribe. Meanwhile, another officer finds his bank account credited with a large sum and receives anonymous instructions on how to handle the subsequent inquiry.

While searching for their estranged mother, two beautiful sisters, Dagmar and Ursula, arrive at a luxurious seaside hotel. At the same time, a mysterious killer starts murdering promiscuous women in the area.

The young British archaeologist Tim Frazer is visited by an old friend: Henry Denston. At an agreed appointment, however, the man does not show up, giving rise to a mysterious investigation.

Desirée, a girl of Sweden, niece of a priest, came to Ancona. Uninhibited and a naturist, attracts the attention of boys and dislikes of local women.

A race-car driver must elude the police and two rival criminal organizations as he tries to locate a suitcase full of heroin and absolve himself of murder.