Episode Title:
Mutation City.
Episode Description:
Dr. Viper floods Megakat City with a slimy orange ooze created from Katalyst X-63, an experimental formula that mutates any living thing it touches into grotesque, menacing versions of themselves. These creatures wreak havoc across the city, attacking Mayor Manx, Callie Briggs and anyone else it comes into contact with. The SWAT Kats are called by Callie to help the city, but the various mutated creatures prove to be tougher than expected. At the Enforcers Biotech Lab, they discover an anti-mutagen that will help return the creatures and the city to its normal state...
