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Power of Film: Sam and Zack Giffin

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Hand Crank’s Power of Film series follows brothers Sam and Zack Giffin, a filmmaker and pro-skier, respectively. Episode one delves into Sam’s love and respect for video, and how he balances that craft with shooting bigger stunts in the mountains. Here, Sam, who’s survived an avalanche, struggles with inner conflict as Zack drops in on a big, risky line.