The world has delved into chaos. The people of our small town, Lakern, are turning into mutants and infecting everyone else trying to spread the 'gift'. The military has no control and are losing faster than ever. And I'm stuck protecting my little sister. Then the plague finds its way into my sis, but so help me, I'm going to be there for her, human or not!

The story this is based off of is One step, two step, three hoof, four dead, it's extremely good, I suggest reading it.