Boris Veselov

A seminary student on monastery holiday kills an old witch in a remote village. The hag then transforms into a beautiful young woman whose dying wish is for him to watch over her wake for three nights. With terrors occurring and his faith waning, he reads prayers on the overnight watch and tries to survive the supernatural encounters.

In Africa, monkeys fell ill. This news was reported to Dr. Aybolit by the monkey Chichi, who escaped from the robber Barmaley. Aybolit and his assistants — Chichi and the dog Avva — are in a hurry to save the monkeys from the disease. But Barmaley and his robbers are trying to stop them.