Henkka Virtanen finds evidence of a possible crime on his way to school. With his friend J.K. Kivimutka, the boys decide to investigate what has happened, because these criminal cases are the responsibility of the detective agency...
Directed byJarkko Felin, Väinö Weckström
Written byVäinö Weckström, Jarkko Felin, Kalle Veirto
CountryFinland
Runtime97 min
On screen
Mikael Ehn
Veetu Hietanen
Sira Junno