Gertrude Pabst

Antinea, the Queen of Atlantis, rules her secret kingdom hidden beneath the Sahara Desert. One day two lost explorers stumble into her kingdom, and soon realize that they haven’t really been saved—Antinea has a habit of taking men as lovers, then when she’s done with them, she kills them and keeps them mummified.

Harry would prefer to marry his Grete on the spot, but at first he must have the approval of his father-in-law. He must prove that he is able to feed his future wife. So the poor fellow has a lot to think about in order to make enough money - which does not go without complications.