A group of teens turned into mutant sharks on rollerblades, who battle the evil Dr. Paradigm and protect the Earth. Especially Fission City. Each member is a different kind of shark, and has their own special abilities.
After extracting alien DNA from a sample found on an asteroid, Dr. Piranoid tries to gene-slam the entire planet with this alien DNA mixed with manta ray DNA.
S3E6 22 min