Both the King and his son have been deposed by popular demand. The now Prinz of Arkadia certainly enjoys his new role, which without much changing his lifestyle leaves him free to concentrate on his main interest -women. Including an actress who once wrote a mocking song about him -a song that he likes to sing.

The title alludes to the popular 1925 song I Lost My Heart in Heidelberg composed by Fred Raymond with lyrics by Fritz Löhner-Beda and Ernst Neubach. The film taps into the nostalgic reputation of Old Heidelberg.

Swedish industrial magnate Percival, known as Percy Patterson, has suddenly disappeared after a business meeting with his partner Sully.

The huntsman of a Bavarian monastery falls in love with a beautiful girl and convinces the provost to make his steward delay her brother's feudal due arrears.

A showcase of German chancellor and Nazi Party leader Adolf Hitler at the 1934 Nuremberg Rally.

A film about the pupils of a posh Berlin gymnasium in their final term, and their class teacher teaching them about humanism and tolerance, a lesson that would be badly needed three years later.

The emergency braking of the Orient Express causes chaos. When the lights are switched back on, lawyer Branko is found murdered in his compartment. The Rarna Criminal Investigation Department starts investigating immediately. There are several suspects: Baron Hübner and his divorced wife, the seemingly too staid private detective Holzer and the mysterious Vera Panaid. Suddenly, the mysterious case...

Bohemia in the 19th century, stage-coach driver Hans loves the mayor's daughter Marie, but she is promised Wenzel, the son of another wealthy farmer. Marie refuses to marry Wenzel because of Hans, but the marriage arranger tries to "buy" Marie from Hans. But when Wenzel tells Hans that he doesn't want to marry Marie either because he loves circus director Brummel's daughter, Hans decides to accept...