Wyrmwood: Road of the Dead & Apocalypse (2 Film Collection) [Blu-ray] £13.35 @ Amazon

Wyrmwood: Road of the Dead (2014):

Following a meteor shower, a vast number of the population have turned into flesh-eating zombies. When his wife and daughter succumb to the apocalypse, mechanic Barry makes his way across the outback to rescue his sister, Brooke, though he is who has been kidnapped by an experimental scientist known as The Doc. Along the way, Barry meets fellow survivor Benny, and the two team up as they battle their way through hordes of zombies.

Wyrmwood Apocalypse (2021):

In a zombie-infested Australian wasteland, soldier Rhys has dedicated his life to tracking and capturing survivors for the Surgeon General in hopes of finding a cure. He is convinced that his actions are good, so when he captures a mysterious half-zombie, half-human indigenous girl named Grace, he believes she may be the key to ending the apocalypse.