Professor Oliver Lindenbrook (James Mason) finds clues to suggest a famous explorer made his way to center of the Earth and decides to follow in his footsteps. Lindenbrook and one of his students (Pat Boone) mount an expedition down a volcano in Iceland. They are joined by a burly farmer named Hans, a duck named Gertrude (!), and the widow of a scientist who tried to steal Lindenbrook's discovery. Along the way they must contend with various dangers including Count Saknussemm (Thayer David), the descendant of the original explorer. Entertaining adventure story. No it's not extremely faithful to Verne but it's fun nonetheless.