Sharktopus vs. Mermantula

In order to take down Sharktopus, Ray Brady, a former basketball player is injected with a transformation serum that alters his genetic make-up to become part man, part pirahna and part tarantula. Though, unsuccessful at his first attempt to bring down Sharktopus, Ray injects himself with a growth hormone, increasing his strength ten fold and has a final showdown with Sharktopus in a baseball stadium.