Delivering Hope

Ultra-runner Kevin Kline sets out to become the first recorded person to run the northernmost 300 miles of Alaska's dangerous Dalton Highway, in winter.

He carries a 9lb backpack filled with 1,856 childhood cancer patient's names to deliver to the post office in Deadhorse, AK. After 200 miles in -40F temperatures, the unexpected happens and his crew faces a mission-changing dilemma.