Journalist Harriet Dunkley’s investigation into the identification of a dead body leads to bigger questions with international implications.
As Kim makes a damning discovery, Harriet is forced to hand over her hard work. Meanwhile, Paxton’s past lands him in hot water.
Harriet struggles with a devastating loss, Paxton and Catriona go toe-to-toe, and Zheng questions Sabine about her protest.
As Harriet's enemies grow more desperate, an attack on Australia’s aircraft communications puts Paxton and Catriona on high alert.
Harriet continues to chase the truth surrounding Kim. Paxton tries to slay a mythical beast while facing a tough political reality.
Striving to finally expose the government's deceit and corruption, Harriet finds her life in danger after making a fateful decision.