The luxury cruise ship “Empire” is boarded by rich tourists, a world-renowned exhibition and a thief. Soon the highlight of the exhibition is stolen and Francesca di Porta, the famous art-robbery expert, is disturbed in her well-earned holiday to investigate undercover and prevent a panic among the passengers.Investigate side-by-side with Francesca, equipped with just your wits and Francesca’s desire to resume her holiday, talk to witnesses to get hints, have a meal in Palermo, and explore all the beauty of the Mediterranean.

Who committed the theft? Was it the murky owner of the exhibition Mr. Arthur, who recently covered insurance? Was it Mr. Tramp, the Captain’s mate and enthusiastic gambler or even Giuseppe - the Chef of the Empire - who is dreaming of his own restaurant in Rome? Help Francesca to convict the thief!