2. Ex Animo

[From The Soul] While stalling the river bones investigation, Harrow digs into the case of a woman murdered with a crossbow, coming dangerously close to a thrill-kill murderer.

3. Hic Sunt Dracones

[Here be Dragons] A human arm in a dead crocodile leads Harrow and Dass to Far North Queensland, battling crocs and crooks in their pursuit of the truth.

4. Finis Vitae Sed Non Amoris

When a skeleton is discovered in a suburban backyard, the home owner becomes the prime murder suspect - until Harrow begins to uncover a tragic secret.

5. Non Sum Qualis Eram

Ioan Gruffudd stars as a brilliant forensic pathologist in this 10-part Australian crime drama. Harrow comes to Fern's aid after she unwittingly sells deadly party drugs, leaving a young woman dead and others hospitalised.

6. Aurum Potestas Est

Two young travelers are dead and Harrow suspects the involvement of a prominent international businessman - but vested bureaucratic forces confound him at every turn.

7. Pia Mater

[Gentle Mother] While Harrow investigates the deaths of a mother and son in a car accident, the mystery of Robert Quinn's disappearance escalates into a homicide investigation.

8. Peccata Patrisi

[Sins of the Father] Nichol's carries out surveillance on Stephanie after she leaves Quinn a threatening voicemail. Then, after the skull from the river bones body is discovered, a positive identity is finally made. Meanwhile, Harrow investigates the suspicious death of a student from his old high school.

9. Lex Talionis

A suspicious death at a nursing home causes Harrow to reflect on his own crime, as the investigation into Robert Quinn's murder gains momentum.

10. Mens Rea

Harrow deals with his most bizarre autopsy yet, both Dass and Simon finally close in on the truth about who killed Robert Quinn. Season Finale.