Giovanni Roccardi

The troublesome daughter of an American millionaire accompanies him aboard his yacht on a deep sea diving expedition in the Red Sea and falls in love with the captain.

A valuable ruby ​​disappears during an earthquake. Professor Ferlach is tasked with excavating the buried temple. Mysterious things are happening during the excavation and strangers are trying to stop them. The archaeologist Prof. Ferlach gets unexpected help from the animal catcher Larry Stone and his daughter Helga, who actively help with the research and excavations.

Italian crime / mystery TV movie.