Séraphine and her mother arrive in Paris to visit the 1867 World Exhibition. In an overcrowded city they must be accommodated in separate hotels. During the night the mother, who wasn't feeling very well, gets suddenly worse. When next morning Séraphine goes to meet her every trace of her presence has disappeared and everybody denies having ever met her. The bewildered young woman must find someone who believes her. Previous version of So Long at the Fair (1950).

Otto, a feckless Everyman, tries to adjust to the postwar travails of his defeated nation. Stymied by black-market profiteers and government bureaucrats, Otto begins fantasizing about a happier life at the end of that ever-elusive rainbow.

A group of popular musicians including a girl singer is staying in a spooky castle where there may be a treasure of money.

A small banking family is put to the test: Brigitte, the wife of the banker Sparrenberg, has a secret: she was once the lover of the fraudster Baron Gaffris, who once used her to get close to well-off businessmen. Now Gaffris is trying to use her to trick her husband. After a fight between Brigitte and Gaffris, Brigitte’s daughter Ina seeks out the baron in an attempt to help her mother. Afterwards, the baron’s suddenly found dead on the floor. Brigitte takes all the blame, goes to the cops and admits to having stabbed Gaffris.

When a research physician strays from his spouse for a suspicious journalist and is distracted from his work, the wife tries to take over his studies on an epidemic, to help him.