Meet Jack Cain, a demon killing dude. You may wonder what his profession might be. Well, he is a demon killer.The Devil made a mistake. He brought the apocalypse by summoning a legion of demons. But even he has regrets. Although he is an evil monster, he does love craft beer, which is about to become extinct by his demon army. Only the infamous Jack Cain can stop them now. Assisted by his pistols Gabriel and Chris, he must perish every demon on the planet.