Joan of Arc, a young French peasant girl, leads the French army to victory against the English during the Hundred Years' War. She is later captured, tried for heresy, and condemned to death by burning at the stake.

A young girl named Jeannette, living in 15th century France, experiences a divine revelation that shapes her destiny and leads her to become Joan of Arc. The film explores her childhood, her encounters with religion, and her journey towards becoming a legendary figure in history. With music and singing, Jeannette's story unfolds in a unique and captivating way.