Finn and her closest friend Daphne grew up in the imposing shadow of Australia’s Blue Mountains. Their uneasy bond forged from both losing their sisters at a young age.

Now in their twenties, Daphne is at university, while Finn remained in the mountains, falling in love with newcomer Magdu. A young woman with troubles of her own. After tensions arise during Magdu and Daphne’s first meeting, Finn is looking forward to a day of rock climbing and bonding for the three women on the cliffs near their town.

But nothing goes as planned, and in a horrific accident, Magdu falls to her death. In the aftermath, the friends become the focus of a police investigation. Was it really an accident? Or did something far more sinister play out that day?