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 when he offers the group drinks laced with drugs. 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.

Naked and hung by their wrists, the girls find themselves at the mercy of the mechanic and his equally depraved brother. With menacing smiles, the brothers reveal that they’ve been capturing and torturing tourists for years. The girls realize they are the latest victims in a long line of terror.

The brothers aren’t alone in their madness. Their deranged mother, just as twisted as her sons, takes pleasure in tormenting the captured girls. The family has perfected their methods of torture, turning their isolated outback home into a living nightmare for anyone unfortunate enough to cross their path.

As the captives endure unspeakable horrors, they begin to lose hope of ever escaping the clutches of this sadistic 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.