A group of bandits conspire to kidnap a scientist who can help them manufacture diamonds.Unbeknownst to them , the FBI is already on their case.

Gerard, a 25-year-old student, decides to find a treasure Troilus lost in the sea after the Peloponnesian War. His meeting with Manina jeopardises his plans of finding the treasure.

After World War II, an ex-spy returns to Germany to search for a cache of jewels he hid in a Czechoslovakian convent.

When HMS Scotia pays a visit to the French Riviera, the officers throw a lavish party to celebrate the engagement of Captain Robert Randall to Jill Eaton, a charming American…