In 1925's historic great race of mercy, a group of brave mushers travel 700 miles to save the small children of Nome, Alaska from a deadly epidemic.In 1925's historic great race of mercy, a group of brave mushers travel 700 miles to save the small children of Nome, Alaska from a deadly epidemic.In 1925's historic great race of mercy, a group of brave mushers travel 700 miles to save the small children of Nome, Alaska from a deadly epidemic.