In Barcelona, in 1650, Count Don Cesare di Bazan tries to foil, with the help of an actress, a plot hatched against the king by the French ambassador.

A few days before the planned wedding of the chief inheritor von Halleborg, he experiences a terrible blow: his beloved bride Julia has a riding accident and dies of her injuries. Von Halleborg becomes a broken man and chooses not to waste another moment thinking of love -- his heart belongs to Julia ... forever. In doing so, von Halleborg runs the risk of losing his entire estate, for the conditions of inheritance make all to clear that if he does not marry by his 45th birthday, the estate is to be turned over to someone else. Von Halleborg had already made peace with this fact until he discovers that the future lord of the manor will be his nephew Oskar, a selfish and ruthless scoundrel, concerned only with money.

On November 11, 1918, the last day of the First World War , Lieutenant Colonel Klaus Olden desperately tried to hold a lost post with his unit. The rescue appears in the form of pilot Jochen Wendler, who shows up with his plane and drops ammunition. When Jochen's machine is shot down immediately, Klaus manages to pull him out of the wreck at the last second. Both are injured and taken to the hospital , where they are cared for by the attractive nurse Barbara, a childhood friend of Jochen. The two men form a blood brotherhood and drive together with Barbara to East Prussia , where they want to visit relatives of Jochen on their estate . But the relatives' yard was destroyed in the war. The post-war period turns out to be an economic disaster.

The twin sisters Flora and Rose were separated after giving birth. The mother left the father to go to America. At the age of 22, the two girls met again by accident in London. It is a shock for both of them, since they believed until then that they had no siblings.

Two brothers (Albert Matterstock and Attila Hoerbiger), who are trapeze artists, are getting along just fine until Hoerbiger runs off with his brother's wife. Matterstock isn't very pleased when his wife is killed.

During Italian renaissance, young painter Raffaello Sanzio falls in love with Margherita, a maiden of the people, becomes her lover and lives with her. But this relationship arouses the jealousy of a beautiful aristocrat who secretly orders the kidnapping of the girl. Raffaello falls into a state of prostration and does everything he can to find Margherita...

An actress used to playing only bit parts becomes the center of attention when a movie director buys her life story as a film project, she is now faced with a psychological crisis.