Rich and Strange (1931), directed by Alfred Hitchcock.
An early talky still showing the director's silent film making roots. In some ways a minor effort, it has many good bits and and quite a lot of wit. A surprising amount of location shooting in France and Egypt.
Big comedy setup, turning bittersweet. A young couple receive an inheritance that allows them to take a round the world cruise. They party hard for a time. When the husband is sea sick in the cabin for a few days, the wife (lovely Joan Barry) stays up late for a little romance with a distinguished older man. When the husband is feeling better, he has similar temptations with a fake princess. This is turning tragic until a "Titanic" episode brings them together again.
The title refers not to our leads (neither rich nor strange) but is from Shakespeare, The Tempest:
Full fathom five thy father lies; Of his bones are coral made; Those are pearls that were his eyes: Nothing of him that doth fade But doth suffer a sea-change Into something rich and strange.