An alien invasion has destroyed the world as we know it.
The year is 2099. Australia is a deserted place ruled by zombies. Once glorious, the Grand Canyon is now iced over.
Hopeful detective, DCI Mathias Cockle is humanity's only hope. Mathias finds the courage to start a secret revolutionary organization called Z.
The fight is jeopardised when Mathias is tricked by arrogant doctor, Master Luke Plumb, and injures his fingernail.
Armed with stakes and oxygen tanks, Z try their best to save mankind, but can they defeat selfish zombies and restore the Grand Canyon to its former glory?