Wyrmwood: Road of the Dead (2014)

Meet Barry, a skilled mechanic devoted to his family, whose world shatters as a zombie outbreak looms on the horizon. Tragedy strikes when his sister, Brooke, falls into the clutches of a nefarious group of soldiers donning gas masks, subjecting her to twisted experiments under the watch of a deranged physician. As Brooke devises her getaway plan, Barry embarks on a perilous journey to locate her, forming an alliance with Benny, a resilient companion. United, they must equip themselves for a grueling confrontation against ravenous creatures in the unforgiving wilderness of the Australian outback.