Four friends set out for a night of fun in the isolated Australian Outback. As they climb an eerie crater under the moonlight, everything seems perfect—but they're not alone. Unknown to them, someone is watching their every move, waiting for the right moment to strike.

After a perfect night under the stars, the group discovers their car won’t start. Stranded in the remote wilderness, their unease grows. A helpful mechanic shows up just in time, offering to tow them to his garage. Relieved, they accept his offer—unaware of the horror awaiting them.

The mechanic’s hospitality quickly turns sinister. As the friends let their guard down, the sinister plan unfolds. The girls wake up in chains, separated from the others, trapped in a horrifying nightmare far from help.

The girls realize they are the latest victims in a long line of terror.

The brothers are not alone in their disturbing actions. Their mother, equally unhinged, finds joy in the suffering of the captured girls. This family has refined their methods of control, transforming their remote outback home into a harrowing environment for anyone who unwittingly crosses their path.

As the captives endure unspeakable horrors, they begin to lose hope of ever escaping the clutches of this crazy family. Trapped in the middle of nowhere, with no one to save them, their once carefree vacation has become a fight for survival against relentless terror.