The story centers on the city of , where an unscrupulous real estate developer, Vincent Brown (played by Steve Railsback), has been illegally dumping toxic growth hormones into the local sewer system. These chemicals cause a resident baby alligator to mutate into a massive, voracious predator.

Exploring the Sewer Beast: A Look at Alligator II: The Mutation (1991)

Released in 1991, serves as a direct-to-video follow-up to the 1980 cult classic, Alligator . While it often draws comparisons to its predecessor for being a "retread" or a "soft remake," it remains a notable entry for fans of 90s creature features and cheesy B-movie horror. Plot: Toxic Waste and Giant Reptiles