Humanity has been reduced to a few hundred survivors. All technology has been lost. In the Valley, the only law is survival.

A young woman known only as Murdergirl longs for a life beyond subjugation by the brutal warlord Hambone. A chance discovery of a motorcycle and shotgun from the long-lost past leads Murdergirl to embrace the darkness within on a quest for humanity's freedom. She battles violent gangs and cannibals, and with each kill risks losing herself to what she hates most. Can Murdergirl bring the people of the Valley together to defeat the vicious Skinheads and Bones? And is victory worth the price?

For Murdergirl, the road to peace is paved with blood.