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 they have set up. When it turns out that mailboxes in the area have disappeared during the night, the detective bureau has already two crimes to solve. A fun and exciting adventure begins, in which the boys also have to face their own fears.
Release Date: April 01, 2022
December 14, 1984
April 22, 1953
June 29, 1971
June 27, 1973
September 23, 2005
December 01, 1972
November 07, 1997
June 20, 1975
March 30, 1990
November 01, 2001
July 13, 2005
December 18, 2001
December 18, 2002
December 17, 2003
August 30, 2000
July 06, 2000
April 02, 1968
June 13, 2005
August 19, 2015
November 25, 2018
