Watch Clean Air for Free: How to Stream the Movie Online at 123Movies. . Forged in the crucible of the Pennsylvania wrestling culture, Sage Karam took an unlikely turn to follow his passion in racing and soon found himself with a ride in the Indianapolis 500 as one of the hottest young drivers in the sport. However, when a tragic accident causes Karam to question everything, he must fall back on the sport that started it all and use wrestling to overcome his most difficult challenge yet.