Hourglass

The stereotypical life of the Stehlík family is suddenly disrupted by a mysterious note in their letterbox. They learn that a maternal uncle has passed away and bequeathed to them an ancient hourglass. What's even more mysterious is that this hourglass doesn't sift the sand held within its bulbs. Curiosity and a meaningful investigation by the older son, René, gradually lead them all to an interesting discovery about their family's history, their ancestors, and their family fortune. Suddenly, their utterly stereotypical life transforms into the most adventurous and wonderful beginning of a new era for the family.