Hans, a young journeyman violin maker, meets and falls in love with Christel. But he has to go to Milan for a year. Before he leaves, the two get engaged. Christel's mother, who is against the union, intercepts Hans' letters from Italy.

In the spring of 1905, the water conduit project in the Canadian city of Canitoga is set to be completed. For years, the completion had been marred by sabotage. Engineer Oliver Montstuart commands the last blasting operation. But again, the explosive charge is too large and thus, further construction is forestalled again. When Montstuart confronts foreman Westbrook, the foreman threatens him with ...

Fernand has escaped from prison and finds shelter in the traveling circus Barlay, where his former wife Flora works as a predator trainer. Their son, now grown up, Marcel is an art rider and does not know that Fernand is his father. Marcel loves Yvonne, the daughter of director Barlay. He is against the connection, sends his daughter to Italy and convinces Marcel that Yvonne does not return his fe...

A doctor discovers a new medical cure with dangerous side effects, and takes the drug himself to test its limitations.

In a hospital, the Protestant pastor Heger and the Catholic chaplain von Imhoff are responsible for pastoral care. Cornelie, a senior doctor, has lost her faith in God after the death of her daughter in the war. One day, Cornelie's former lover and father of her deceased daughter, the actor Gorgas, turns up to visit his friend von Imhoff. During these days, Gorgas invites Heger's ten-year-old dau...

Armande, the wife of surgeon Colbert, has numerous love affairs and pursues Jacques, whom Armande’s girlfriend Liliane has in her sights.