The animation begins with a still frame of Teaser and his pet Firecat, pictured as they appear on the cover of the album bearing their names. The picture comes to life, and in the course of the animation, they find the fallen Moon, ride on it as it flies, and find a way to replace it in the sky. The beginning and ending story portions were written by Cat Stevens and narrated by Spike Milligan
What can two little mice possibly do to save an orphan girl who's fallen into evil hands? With a little cooperation and faith in oneself, anything is possible! As members of the mouse-run International Rescue Aid Society, Bernard and Miss Bianca respond to orphan Penny's call for help.
Set in Spain and France against the backdrop of a terrorist insurgency, the film tells the story of an aging Frenchman who falls in love with a young woman who repeatedly frustrates his romantic and sexual desires.