Sam Slade is a Robo-Hunter, a freelance tracker of rogue robots and missing droids. Together with his idiot understudy Hoagy and excitable robo-cigar Stogie, he’s been responsible for cracking some of Brit-Cit’s biggest cases. Now, his latest quarry is about to make him cross paths with Search/Destroy agent Johnny Alpha, a mutant bounty hunter from further in the future...