Die Frau im Delphin, oder 30 Tage auf dem Meeresgrund

The Woman in the Dolphin is a 1920 silent German film directed by Artur Kiekebusch-Brenken for Gaci Film, written by Jan Gramatzki and featuring Béla Lugosi. The camerawork was handled by Karl Freund, who years later was the cinematographer on Lugosi's 1931 Dracula and Universal Pictures' classic The Mummy. A still from the film exists online showing a youthful Lugosi with a very full moustache in this lead role. The film itself is lost.