A group of five classmates is trapped inside their school bus after a mysterious creature invade the road. Time runs and every passing minute decreases their survival chances against the constant threats of that unknown entity.

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.