orologio en Altadefinizione. Based on the true story of the deadly avalanche at Alpine Meadows, California, on March 31, 1982. Eight people were buried, and seven lost their lives. The film follows Anna Conrad, the sole survivor, and the first responders who raced against time in a desperate search-and-rescue effort. The disaster would go on to transform avalanche forecasting and safety protocols at ski resorts around the world.