Denise Moret joins her husband, Pierre, in Mongolia where he works as a civil engineer. One night she loose a lot of money on the roulette and therefore is forced to borrow money from Prince Lee-Lang. The Prince immediately begins to flirt and make advances towards Denise. Advances she rejects.
A handsome but penniless young man takes a summer job as a swimming instructor in a picturesque Alpine lake resort. He falls in love with a young heiress who is staying there with her father, but he also grabs the attention of tomboyish Puck who lives on the other side of the lake and who saves him from drowning one foggy night. Further havoc is caused by the arrival of Eric's old sweetheart whose husband is wanted by the police.
Adrienne Lecouvreur is an acclaimed actress who falls in love with Polish prince Maurice de Saxe, only to be poisoned by a jealous rival while Maurice is away at war. The film was a co-production between the two countries, and was made at UFA's Berlin Studios. It was based on the 1849 play Adrienne Lecouvreur by Eugène Scribe and Ernest Legouvé about the life of the eighteenth century actress Adrienne Lecouvreur.
