Returning to Perth after a near-fatal undercover case in outback Queensland, Dave Burrows, now a Detective Senior Constable in the stock squad, receives an ultimatum from his deeply unhappy wife, Melinda.

Before Dave and Mel's problems can be resolved, Dave is sent to the far north of Australia on a stock theft investigation. He finds two cattle stations deep in a complex underbelly of racial divide, family secrets, long-repeated lies, kidnapping and murder.

Facing one of the biggest challenges of his policing life and the heartbreaking prospect of losing his family, Dave can't imagine things getting worse. But there's a hidden danger, intent on revenge, coming right for him.