The film in question is entitled "Grandi Cacciatore" .
Quote from : Disorder & Genius - The Complete Films of Klaus Kinski.
This clumsy outing could have made a good adventure film.Obviously,shooting and casting problems prevailed to ruin it. Kinski stars in the first 30 minutes and then literally disappears and is replaced by Harvey Keitel.
Grandi Cacciatore. (White Hunter/Hunters),Italy (1986-88).Director-Augusto Caminito. Cast- Klaus Kinski, Debora Caprioglio and Harvey Keitel.
From the few synopsis i've read on this movie , the plot centres around the Arctic and involves seal hunting.
Can anyone shed some light on this movie??