I am a collector of movies about war and this film is a must have. I got some other titles about the Finnish winter war and i love them. The last weeks i have been sweeping the Internet for someone that sells the movie but with no luck. Well, i guess ill have to keep searching for it then. I recommend some other titles about the war in Finland during the WW2.
"Winter War" http://www.imdb.com/title/tt0098437/
"Ambush" http://www.imdb.com/title/tt0162625/
These are two very good movies that i really recommend to watch.