About how the Lost and Found Bureau staff found the items that had gone missing from the Bureau and discovered the culprit behind these disappearances—a thieving magpie.

About the adventures of a stray dog Tishka, who became an experienced detective in Lost and Found.

An old man Kokovanya took to live to itself in a forest hut orphan Darenka. In the forest they saw an unusual goat who had a silver hoof. At what point will he stamped with his hoof — there will be a gemstone.