- HD 1080
- Runtime: 109m.
- Status: Released
0
- Languages: fi
- Country: Finland
- Director: Matti Kassila
- Stars: Joel Rinne, Elina Pohjanpää, Matti Ranin, Leo Riuttu, Leo Jokela
- keywords: based on novel or book, inspector, tycoon, whodunit
- Production_studio: Suomen Filmiteollisuus
- The Inspector Palmu's Error is featured in the top rankings of 1960
- #7 in Top Comedy Movies of 1960
- #11 in Top Crime Movies of 1960
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.