Extreme Ops (2002)

A film crew travels to the Austrian Alps near the (former) Yugoslav border to film three extreme sports enthusiasts being chased down by an avalanche for a commercial. What they don't know, however, is that they're filming near the secret hideout of Slobodan Pavle, a Serbian war criminal. Accidentally catching him on film, they become locked in a life-or-death chase for their lives through the mountains that includes skiing, snowboarding, sky diving, white water rafting, helicopters, motorcycles and base jumping.