Carl Merznicht

In Stockholm a young female law student investigates a series of jewel thefts that have been baffling the police.

Before he became cult director Douglas Sirk, Detlef Sierck cut his teeth on such lavish European star vehicles as Das Hofkonzert (The Court Concert). Marta Eggerth is cast as Christine, a young singer who aspires to find out who her father was. Her odyssey brings her to the court of a mythical kingdom, where she is romanced by handsome lieutenant Walter (Johannes Heesters). He is warned not to lose his heart to a "commoner," but all turns out all right when King Serenissimus (Otto Tressler) turns out to be Christine's long-lost daddy. Hofkonzert was designed as a comeback for Marta Eggerth, whose star had eclipsed by the mid-1930s.

While vacationing in Puerto Rico, a young Swedish woman falls in love with and marries a powerful local landowner. Ten years later, their marriage has turned sour; meanwhile, two Swedish doctors have arrived on the island to investigate a mysterious fever.

A nightclub waiter and a manicurist share the same room, she sleeps there by night and he by day. They've never meet , but they can't stand each other. Then they meet by chance, not knowing who's who and fall in love.