"A Cold Day in Hell" is a thrilling mix of history and dramatic license that brings alive the story of Fort Phil Kearny and the horrific "Fetterman Massacre" in 1866 Wyoming. The stage is cleverly set with accounts of clashes between the US Army and Plains Indians from the early 1850's until a fateful day on December 21, 1866. The brave men, women, and children based at Fort Phil Kearny experienced hardships, and terror that few Americans have lived through before or since. This is their story.