The Chooks are up against their toughest opponents yet - a group of babies. These babies aren't exactly typical, however. That's because they've been drinking Wasabi's new milk in a plan to make an army of Bushido Babies.

To prove to his students that the pure path of Kung Fu is best, Chuckie Chan convinces the Chooks to participate in Dr. Wasabi's Ultimate Martial Artist contest. However, Dr. Wasabi knows that they'll make it to the final round, so he rigs the contest to stack the odds against them.

A simple misunderstanding makes Wasabi's main computer flush him down the toilet. Things get worse when Bubba attacks it, making it go haywire and making the various electronic equipment in the mall attack the customers. The Chooks must fight the mall itself, as Dr. Wasabi is being stalked by a monster in the sewers.

Dr. Wasabi uses the Chooks to be the power source of a new video game. This video game will actually kill the Chooks in real life.