The Holy Lance, a legendary relic believed to have pierced the side of Christ during his crucifixion, has been a subject of intense fascination and controversy for centuries. This documentary explores the extraordinary journey of this artifact, tracing its path through the hands of some of history's most powerful figures, including Charlemagne, Saint Louis, Napoleon, and Adolf Hitler. Through expert analysis and historical investigation, the film delves into the origins of the Holy Lance, the significance of its status as a sacred relic, and the enduring mystery surrounding its authenticity and whereabouts.