Somehow KAOS is smuggling in a secret formula for an explosive that they will use to blow up California. They trace the smugglers to Miss Valerie's School for Expectant Fathers, which Max and the Chief then enroll in. Max accidentally switches his practice baby doll for a baby doll containing a secret formula. KAOS steals the baby from Max, but the Chief and Max beat KAOS to Los Angeles to defeat their plan.

Mondo is played by Henry Cordon, who was one of the two voices of Fred Flintstone and he sang the classic song, The Bedrock Twist.

Little Louis Dunlap is played by Caroline Adams, Don's daughter.