About the life and adventures of four animal friends. The owner of the animals, a forest ranger, is training three dogs to be friends with a cat.
Planet Earth is visited by an extra-terrestrial named Gum Gam.
In this TV-series the events of the beginning of the 20th century in Russia are highlighted. Revolutioners, terrorists, spies - and investigator Putilovskii and his team fight them as best they can.
