A parapsychologist and Virginia's friend who assists in her investigation. He helps trace clues, correctly deduces that her experiences are premonitions rather than past visions, and ultimately rushes to the villa to alert authorities, triggering the evidence that exposes the murderer.
A respected local priest who runs a boys' group at the church and is connected to the murdered children. Despite his amiable public manner, he secretly kills them because he believes he must prevent them from sinning as adults. He attacks his sister before Andrea intervenes and sends him over a cliff.
Filippo Andrei is portrayed as a young, fragile drug user and the lover of Stella Shining. While staying around the hotel, he also shows interest in Dagmar, becoming one of the men who court her. His romantic connection to Stella and attraction to Dagmar place him among the holiday's unstable interpersonal relationships.
Antonio is a police officer assigned to a special squad investigating Roberto Pasquini. Working alongside Alfredo, he follows intelligence through gambling clubs and criminal hangouts, using disguises and improvised methods to reach the organized group behind the robberies and violence. He remains one of the investigation’s central field officers.
Don Vito's son returning from London. He is secretly in love with his stepmother Cettina and involved in a romantic relationship with his friend Pat. His affair and sexual orientation become the focal point of village gossip and family crisis.
Manuel is an ally who finds Nora Green after Silvera's men attack her and helps her recover. He recognizes the danger created by the threatening letter, urges her to seek police protection, disguises her in borrowed clothes, and takes her to a police office while criminal groups continue watching them.
Mara's missing son and Billie's brother. He vanished four years ago while in an incestuous relationship with Billie, who accidentally killed him with a rock when trying to stop him from leaving.
Henri is Mathilde and Léon's son and Auguste's grandson. Because his vacation job is on a ship, Auguste concludes that Henri is serving as a courier for the heroin shipment. Auguste destroys the drugs and confines Henri in a cellar, while the gangsters attack the family when they cannot find him or the merchandise.
Filippo d'Arborio is a novelist who begins a love affair with Giuliana while she is neglected by Tullio. Giuliana becomes pregnant by him, and although Tullio urges her to have an abortion, she refuses. Filippo later dies from complications of malaria before the child is born.
Marc Porel has 33 screen credits in a career dating back to 1967. Signature works include Killing of the Flesh, The Venus of Ille, Blazing Flowers. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.