Released:
1967-03-31

Overview:
Children's detective stories were very successful in the 1960s, and the stories of Martin the criminal even had several sequels. In this film, Martin investigates a mysterious ancient crime in a castle where today the guide mentions this fact only as a curiosity. He is led to this by a broken display case on which he finds a child's handprints. And in a seemingly mundane red slide, easily mistaken for a rare diamond, he finds an important clue...

Director:
Milan Vošmik

Runtime:
0h 0min

Genre:
Family, Crime

• Cast:
• 
  Jaroslav Vízner
• 
  Jan Tříska
• 
  Vladimír Hrubý
• 
  Václav Lohniský
• 
  Jan Kotva