When a young boy accidentally triggers the universe's most lethal hunters' return to Earth, only a ragtag crew of ex-soldiers and a disgruntled scientist can prevent the end of the human race.
In the sequel to Hell Comes to Frogtown, the Mutant-Frog leader of Frogtown kidnaps a professor and forces him to make a serum that will turn everyone into Frogs, they also kidnap some people to test the serum on. And courageous Sam Hell will have to save them.