An attempted theft of a rare antique is uncovered at a castle that houses an apprentice recreation center. The apprentices help uncover the real perpetrators and their accomplices.
Rudolf Deyl ml. | Bohuš Záhorský | Saša Rašilov | Nelly Gaierová | Vladimír Řepa | Eduard Linkers | George Pravda | Antonín Holzinger | Bohumil Machník | Luba Skořepová | Lubor Tokoš | Antonín Šůra | Stanislav Fišer | Oskar Hák | Ladislav Barek | Emil Bolek | Rudolf Široký | Vladimír Brabec