This documentary features seven ordinary people who have committed murder. It focuses on the images, memories, nightmares and the marginal situation in which these people live. The protagonists consist of six prisoners, one jailer and one ex-prisoner.
"Regina Coeli" is the nickname with which inmates call Regina, voluntary assistant in Rome's Rebibbia jail, very involved in solidarity but lonely in his private life.
Antonio is a seventy-year-old gentleman, a former strict and impeccable judge. Having refused to accept his daughter's hospitality, he found himself in a strange place where, after completing an intensive course on the latest technologies of modern society, he will have to be adopted by families who request it.
Unscrupulous boxing promoters, violent bookies, a Russian gangster, incompetent amateur robbers, and supposedly Jewish jewellers fight to track down a priceless stolen diamond.