A closed room mystery begins when an infamous tycoon is found dead in his bath tub. The famous police lieutenant Palmu is summoned to investigate.
Palmu
Irma Vanne
Toivo Virta
K.V. Laihonen
Väinö Kokki
Airi Rykämö
Erik Vaara
Aimo Rykämö
Amalia Rygseck
'Batler' Veijonen
1932
1967
1946
1968
1941
2002
1978
1960
1954
1961
1996
1991
2007
1986
1999
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2015
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2016
2005
2023
2014
2010
2008
2020
2022
2011
2021
2019
