The search for her missing parents leads Alisa and three young detectives onto the trail of a stolen diamond.

When 10-year-old Alisa and her family move from the city to the countryside, a new environment, new neighbours, and a drearier life than before await. Or so she thinks. After her parents disappear under mysterious circumstances, she must join forces with three boys in a local detective club to find them. Alisa also has to bring her 13-year-old autistic brother Milan with her, as he cannot be left on his own. In search of the parents, the detectives find themselves chasing after a stolen diamond with an even larger mystery unfolding around them. At first, Milan may seem like an annoying companion, but his unique way of seeing the world may turn out to be their biggest advantage – because sometimes seeing the world differently is exactly what a good detective needs.

Suitable for ages 8 and above.