Los secretos del Vesubio

Flavia Gémina sails towards the Bay of Naples accompanied by her friends Jonathan, Nubia and Lupo. They are spending the summer with an uncle of theirs who lives near Pompeii, but as soon as they arrive, tremors shake the earth, animals behave strangely, and people dream of impending disaster. It is Vesuvius, which erupts and puts the four children in terrible danger. Despite everything, the restless gang will soon find themselves involved in solving an enigma that may lead them to a great treasure.