In the small town of Krutovo, three friends live — Mitrya, Andrian and Lenka. From the director of the Museum of local lore, the children learn about the theft of the portrait "The Old Man with a Candle" from the museum collection of Prince Meshchersky. The valuable painting is somewhere in the city. The guys are starting the search...
| Actor | Role |
|---|---|
 Igor PchelinNot listed | Not listed |
 Boris IvanovNot listed | Not listed |
 Anatoliy SolonitsynNot listed | Not listed |
 Vladimir TatosovNot listed | Not listed |
 Aleksei GoryachevNot listed | Not listed |
 Sergei FilippovNot listed | Not listed |
 Tatyana BedovaNot listed | Not listed |
 Fyodor NikitinNot listed | Not listed |
 Tatyana OkunevskayaNot listed | Not listed |
 Nikolai BoyarskyNot listed | Not listed |
 Igor BogolyubovNot listed | Not listed |
| OOleg KhromenkovNot listed | Not listed |
 Svetlana KarpinskayaNot listed | Not listed |
 A. AndreevNot listed | Not listed |