Courageous rescues are the speciality of secret agent mice, Bernard and Bianca. An innocent orphan named Penny is kidnapped by Madame Medusa, a wickedly wacky villainess. Madame Medusa needs Penny to recover a priceless jewel. Bernard and Bianca set out to save Penny from Madame Medusa’s evil clutches. Voices are provided by Bob Newhart, Eva Gabor and Geraldine Page. Animated.
Walt Disney Animation Studios