Mutagen summary: A normal morning as it was supposed to be. Unfortunately, the foreshadows had gone unnoticed and Mark who just wanted to pay his electricity bill which was already by its due date was caught unprepared. Fortunately, or unfortunate for most people, the world started to plunge into chaos as zombies, infected, mutants, undead, messengers of h.e.l.l, bringer of judgement, or whatever ridiculous names...