Episode 1 - Domino

A water police operation on a container wharf results in a death, leaving each of the Rats to deal with their culpability and guilt.

Episode 2 - It Happened One Night

Christey's investigation into a series of yacht explosions takes him north to a beachside community, where he meets a beautiful female cop with an agenda of her own.

Episode 3 - High Roller

Jack Christey's new relationship is tested when one of the Rats is taken by a serial killer.

Episode 4 - Shadow Man

Though the serial killer has been caught, Christey supports Blakemore's claims that there is another killer out there, a shadow man targeting the police.

Episode 5 - Another Man's Poison

A runaway yacht, a missing child and suspected multiple murders set Alex and Christey down the wrong path, where they uncover a plot to poison Sydney Harbour.

Episode 6 - Odds On

Christey is reacquainted with his estranged father and discovers he is involved in a dangerous scam.

Episode 7 - Mates Rates

Quinn is forced to re-evaluate the meaning of friendship when he alienates his workmates, as he defends a friend's lies and criminal behavior.

Episode 8 - Hungry Bear Blues

Knowing that a great job is coming her way, Blakemore resigns prematurely and takes the opportunity to tell everyone exactly what she thinks of them.

Episode 9 - The Thin Edge

Reilly crosses the line and unknowingly sparks a murder when he helps his sister's husband avoid jail.

Episode 10 - The Player

Reilly is forced to cover up the murder of a criminal to save his family.

Episode 11 - Broken English

Hawker remains the professional police officer, even when he is targeted by a criminal. But when the vendetta involves his son, Hawker shows his true colours.

Episode 12 - Line of Duty

Donna is taken hostage by a convicted killer. Alone, she is forced to rely on her wits and her training to save her life.

Episode 13 - True Blue

The Rats attend a wake. As the alcohol flows, so do the stories and, one by one, their true feelings are revealed.

Episode 14 - Strike Out

Christey's daughter is given a brutal introduction to the realities of police work, while the death of a girl in a hit-and-run jet-ski accident causes disturbing memories to resurface for Alex.

Episode 15 - The Devil You Know

Alex's life is a nightmare as she battles an obsessed admirer, her mother and the flu.

Episode 16 - The Marrying Kind

On the eve of Gary Sykes' wedding, the rest of the Rats admit to their true feelings - one is dumped, one is given an ultimatum and one is kissed.

Episode 17 - Bitter Legacy

Alex and Mick race against time when someone is distributing guns that are rigged to explode when fired.

Episode 18 - Robbo's Ghost

Things backfire for an old friend of Alex's, when he begs her to find his missing son-in-law.

Episode 19 - Red Ice

After a shooting on a Harbour wharf, the Rats discover a love triangle of Russian immigrants and a Cold War in sunny Sydney.

Episode 20 - Family Matters

A young troubled boy places a wedge between Jack and his daughter, Sophie.

Episode 21 - Jackpot

Alex and Mick try to solve an old burglary and murder whilst battling a retired cop seeking redemption for years of humiliation.

Episode 22 - The Long Run

Alex and Mick chase a triple killer through the streets of Sydney.

Episode 23 - Bureaucracy Rules, OK?

Alex and Mick investigate the case of a four year old boy found at the bottom of the harbor.

Episode 24 - The Removalist

The new boy at the Water Police, Gorgeous George Newhouse is making waves with the women, but Christey is not impressed.

Episode 25 - And the Winner is...

Trying to prevent a full-scale turf war comes at a heavy price for the Rats.

Episode 26 - Cats and Pigeons

In retaliation for two Rats, Jack Christey sets the cat amongst the pigeons with even more devastating results.

Episode 27 - We Could be Heroes

Episode 28 - Final Chapter

Episode 29 - Silent Running

Episode 30 - With a Vengeance

Episode 31 - Remember This

Episode 32 - Vigilante

Episode 33 - The Last Hurrah

Episode 34 - Bye Bye Charlie

Episode 35 - Family Values

Episode 36 - True Believer