Hermux is in the spotlight when he gets an urgent plea for help from Fluster Varmint, the most famous mouse in show business. Someone wants to put Varmintas lights out! And there are other threats, tooanotably director Brinx Lotelleas wooing of Hermuxas beloved, the aviatrix Linka Perflinger. Can Hermux save the day, save the theater, and get the girl? Or will it be curtains for our favorite watchmaking mouse?