zombie bites turn people into the living dead. The virus binds with a security application, which then transmits the user's SIM card details to a central server controlled by a small group of hackers.

Although a zombie apocalypse may seem outside the realm of plausibility, more than a handful of real viruses and parasites ... condition as passed through bites or bodily fluids (we see this ...

One of the things that sets this film apart is that the First Nations characters are immune to the zombie bites, and that allows Barnaby to explore some ideas about colonialism and its legacy.