Ukonvaaja - The Hammer of Ukko - is a documentary film that focuses on ancient Finnish folklore and mythology.
Directed byTuukka Tähti
Written byJenna Ruisaho, Tuukka Tähti, Mika Viitanen
CountryFinland
Runtime88 min
On screen
A.W. Yrjänä
Antti Lahelma
John Björkman