January 6, 1980. President of the Sicily Piersanti Mattarella is going to Mass with his family when a young man approaches his car and shoots him in cold blood, killing him. The young Deputy Prosecutor on duty that day is Pietro Grasso, future General Anti-Mafia Prosecutor and President of the Italian Senate. His investigations are continued by Giovanni Falcone, who uncovers dangerous connections between the Mafia, the ruling Christian Democratic Party, neo-fascist terrorists, and secret services.
It is Christmas 1908 in Messina, one of the richest merchant cities of the Mediterranean. Peter, the 13 year-old son of a rich English family is notorious for his cruelty to children, animals and servants. One night he is ambushed and wakes up in a coffin underground in the city's Gothic cemetery, buried in retaliation for his callousness by a servant boy from his mother's estate. When a powerful earthquake razes Messina to the ground, Peter is trapped and his whereabouts are forgotten. Until a century later an English archaeologist and his daughter arrive in the city.