Penguin discovers a sonic device that allows him to turn Man-Bat into his slave. Meanwhile, Alfred must deal with a raccoon that has found its way into the Bat-Cave.
Tropes for this episode include:
- Convenient Replacement Character: Penguins condor idea is down the drain but he has the pleasure in controlling Man Bat.
- More Popular Replacement: Penguin gets a condor and intends to use a high tech whistle to control it. It didn't work.
- Rascally Raccoon: A raccoon got into the Batcave and causing trouble.