Stevenson, the famous English criminal expert visits Hungary with his family. While he is chairing a conference on criminology, infamous art treasure robbers steal the golden herm of Saint László. Suspicion is cast on the Stevenson children.
Production companies：
Hunnia Filmstúdió
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Metro-Goldwyn-Mayer
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Overview：Stevenson, the famous English criminal expert visits Hungary with his family. While he is chairing a conference on criminology, infamous art treasure robbers steal the golden herm of Saint László. Suspicion is cast on the Stevenson children.
