The most comprehensive World War 1 documentary series ever made recalls the causes, conduct, and aftermath of "The War to End All Wars". Along with the social, political, and economic fabric of the times, the roles of key figures are analyzed in depth. Produced during the Golden Age of CBS TV documentaries, this series, narrated by Robert Ryan, contains some of the highest-quality World War 1 footage known to exist. It began as a regional conflict and escalated into a war of Empires that covered the Earth. World War I The Complete Story, is a comprehensive look at The War to End All Wars.