A Shot in the Dark
Starring Peter Sellers, Elke Sommer, George Sanders, Herbert Lom, Graham Stark, Moira Redmond, Tracy Reed, Burt Kwouk, André Maranne, Vanda Godsell
It's a crime and documentary movie, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Finland.