The Minerva Mines Company is interested in transporting two particularly valuable diamonds from Cape Town to Amsterdam. To confuse potential thieves, two detectives are sent on two different ships with steel suitcases and they have no clue whether they’re carrying pebbles or diamonds. Nevertheless, a collection of questionable characters come on board both ships. The hunt for the diamonds begins; the suitcases are stolen; everyone is suspect.
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Cast
Maria Andergast
Carola Hollerthau, Journalistin
Hermann Speelmans
Dick Timperley
Harald Paulsen
Fred Martini
Fita Benkhoff
Daisy Lennox
Maria Koppenhöfer
Barbara Smith
Hans Junkermann
Konsul Bob Steeven
Hermann Mayer-Falkow
Ein Diamantenhändler als Schiffspassagier
Else von Möllendorff
Die Schiffsstewardeß
Alfred Maack
Kapitän Zanten
Max Gülstorff
Pitters
Otto Sauter-Sarto
Georg Schmieter
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