A hotel owner, in competition with a rival owner, finds a cache of lost treasure on the bottom of the bay after trying to drown himself which turns his life upside down.
Tony Martin
Gianna, Grassu's daughter
Nando Nardini
Inspector Antonio Grassu
Tiberio, Gianna's fiancé
Pippo Sabaudo
Marisa
Schiavone
Pippo's Wife
Barbara
Grassu's Secretary
Ragioniere
Eolo
Un cameriere
