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.

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

[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.

[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.