In a violent world, a peace-loving man is forced on a desperate journey to find life-saving drugs for his wife but to get them he must first help an ornery old man defend his cabin against nefarious forces.

讲述了年轻警官麦迪的故事，她决心继承已故父亲的遗志。当当地人被僵尸袋鼠残忍撕成碎片时，她的勇气受到了考验。当不死野兽留下大屠杀的痕迹时，麦迪在她古怪的叔叔施密蒂和坚韧的阿姨唐娜的帮助下，必须展开一场高风险的战斗来拯救这座小镇。