The bank officer Bedrich Hroch is sent by the bank director to the zoo, which asked an allocation of one and half kg of gold for a gold tooth for a hippo. During the check up of the hippo's teeth Bedrich is swallowed by the hippo. The man does not die in the hippo's guts and he chats quite happily with his frightened wife Dása. Journalist Pip Karen, his friend is also present to the dialogue and he has immediately an idea how to use this special situation. He tells to the new minister Borovec and his opponent professor Fibinger that there is a hippo in the zoo which can speak. He also tells them how to use this situation for a political propaganda.

The story of Doctor Čeněk Dobešek - a decent, kind man who seems almost out of place in today’s world. Though he’s a conscientious physician, he hasn’t learned to exploit his calling for personal gain the way many of his former classmates or hospital colleagues do. Happily settled in a modest two-room apartment with his lovely wife Zuzana and his dreadful mother-in-law Marie Košvancová, Čeněk cheerfully drops everything at any hour to answer the doorbell and tend to whoever needs him. His humble generosity scandalizes Marie, who’d much rather have a “real” Doctor as a son-in-law: someone famous, wealthy, and who never works for free, unlike Čeněk.

The king of the faeries sends for a young hunter after his shadow escapes and threatens his kingdom.