The biker Anne has a violent one night stand with the supposed cop Chris after a minor infraction. Two days later, feeling guilty and traumatized, she decides to go hiking with her boyfriend Michael in the Whistler chain of mountains, a spot where bicycles are prohibited. When she sees Chris riding a bike, she tells Michael about her affair, and Chris unexpectedly kills Michael. Along the rest of the day and night, Anne is chased by Chris in a sick and mortal mouse-and-cat game.

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 through the mountains that includes skiing, snowboarding, sky diving, white water rafting, helicopters, motorcycles, and base jumping.

Tripp is a thirty-five years old bachelor man that still lives with his parents, Al and Sue. Al and Sue hire the manipulative interventionist Paula to play Tripp’s girlfriend and seduce him, convincing Tripp to move out of their home. Paula and Tripp fall in love for each other, but Tripp’s best friends Ace and Demo accidentally find the truth about Paula and Demo discloses to Tripp, spoiling the plan and their relationship. When Tripp and Paula miss each other, their friends plot a scheme trying to arrange an encounter to fix the situation.