Commissioner Bartošek is visited by Dr. Goldberg, who reports the disappearance of his friend, the famous actor Benda. From the flimsy evidence, it appears that Benda left his apartment one night without taking anything with him and was taken away by car. He had not gone out for the entire week before, had not washed, had not shaved, and had drunk until he was debauched. The police search has reached a dead end. The actor Lebduška reveals to Goldberg that Benda had an affair with the actress Gréta, the wife of a prominent businessman, Bartošek's classmate Korbel. Goldberg eventually manages to exhume an unknown vagrant, whose body was found shortly after Benda's disappearance...

Young knight John travels the world in search of fame and fortune, but also to help others and prove himself. However, things go dire fast and he becomes burdened with life's hardships. But then he meets a pretty water nymph, Mary.

Sixty-year old Jindřich is waiting for a heart transplant. His wife, in an effort to protect him from a heart attack, has moved with him and their teenage daughter to their cottage in the countryside, so that he would have an absolutely peaceful life. But their son David comes for a holiday and he is not alone. He would like to discuss his life situation with his father but his mother intervenes as she is afraid that it would upset his father. Is, however, the worry about his health the real reason why she is making her children lie to their father?