Contaminated water leads Andie to investigate the mine as Ben uncovers critical evidence and Sam's own actions threaten the justice he has long searched for.

The death of Jax Mason and discovery of a human skull on Timbertop force Andie to reconsider her perspective on those closest to her.

Andie and Owen scour the High Country bush for fugitive Jax Mason, while Glenn uncovers evidence that could tie Sam directly to the Artemis case.

While Emily Gilmour clings to life in the ICU, Andie and Owen retrace her steps and Jax Mason seeks revenge for the death of his son.

As Andie investigates Tom's connection to the illegal tobacco trade, Glenn's Artemis investigation threatens Andie & Sam's long held secrets.

A pair of violent attacks leads Andie's attention to Tom Gilmour's fruit and vegetable business. A strange dream Andy has pushes her to connect to her birth mother's history

New suspects emerge as Andie tries to make sense of Finn's apparent suicide, but her investigation is interrupted by tragic news about her adoptive mother.

Andie investigates a brutal double murder discovered aboard a houseboat, while an old adversary begins to question Sam's involvement in the Artemis case.