In the season final, Jack Irish fights to unmask the truth, but will this fight for justice be his last?

After the execution-style death of an off-duty cop, Barry Tregear calls in a favour with Jack, leading him on the path to uncovering a buried truth about his murdered wife, Isabel.

Jack is now on the run from both the police and members of Via Crucis. Terrified yet resolved, Linda finally comes face to face with her captor.

Secrets are revealed as Jack Irish’s investigation stretches to the colourful streets of Mumbai.

As Jack Irish gets closer to the truth, his investigation threatens to tear his world apart.

Jack Irish finds himself staring down the barrel of a brand new case, but something goes awry and Jack ends up framed for murder. While it seems it is curtains for Jack, an alibi turns up out of the blue.

Jack enlists Linda in the hunt for a lead in Manila. Meanwhile, Jack & Sarah grow closer as they search for Tina. As the trail gets warmer, Jack is ambushed & warned that he could be the next victim in this murderous game.

As the body count rises, Jack seeks help from Linda, the pair of them working together to dig deeper into what Barry knew about Isabel's death

After Eddie, a Chinese courier who was supposed to deliver a package for Jack three years ago, shows up dead, Jack can't help but get involved. Following the trail of Eddie's last movements, Jack discovers Eddie's friend, an Indian student named Lakshmi, committed suicide shortly before Eddie disappeared. They studied together at a private college where the facilities and level of education leave much to be desired

The countdown to payday begins as Jack hunts down Barry's killer but as the truth begins to come out, Jack's world is turned upside down.