Constables Jo Parrish and Jack Lawson answer a call to attend a gang of youths drinking in a park. When the duo arrives, they find two girls involved in an altercation. Jo decides it would be best to let the kids go, but when one of the girls is reported missing the next day, Jo's leniency is called into question.

What do an alleged Peeping Tom, a trip wire in the National Park, a break and enter and a bashed truck driver have in common? When Inspector Falcon-Price joins the team for the day in a publicity stunt, he sets out partnering Jo for the day. After a series of incidents, he goes missing and it is Jo's responsibility to lead the others into combat...

Tess and Tom must choose a new policeman for nearby Widgeree. Tom thinks old fashion policing is the way to go and suggests Senior Constable Ian ""Gossie"" Goss but Tess disagrees. She picks a different candidate—a modern by-the-book policeman Simon Barclay. Inspector Falcon-Price backs up Tess, driving a wedge between Tom and Tess, and Senior Constable Barclay gets the job. But Tom is soon proven right as Barclay gets the locals offside from day one.

Urged on in his vengeful mission by the death of a schoolgirl from a bad dose of ecstacy, Jack becomes desperate to prove Brad is guilty. Tess can only watch in horror as he oversteps the line. Jack finally wears down a student found dealing, and gets the statement he's been waiting for—one that puts the blame firmly on Brad. But his maverick actions lead Jack to a decision that will change his life forever - he kills Brad and is arrested for murder, to Tess' dismay

After the death of his father, Jonesy will risk everything to avenge him. An investigation into a poisoning leads to a man who Jonesy believes killed his father.Commander Jones, Evan's adoptive father, stops the investigation much to the Heelers' dismay. While they are torn as what to do next, none of them are going to let the issue go.

The custody battle gets out of hand when the father of the two children reappears in court with a time bomb strapped to his body and threatens to blow himself and everyone else in the courtroom. He abducts Ben and flees into the bush. Will the Heelers find them in time and can they set the children free from their irrational father?

A rough-looking man loitering around the local high school turns out to be a convicted cop killer—Mick Boyce—who's just finished doing time. But he just isn't the perving type. So what is he up to? And why is he in Mount Thomas? The situation becomes volatile when Jack decides to make him feel unwelcome. Tess tires of Jack's apologies and begins to doubt him as an objective member of the team. Meanwhile Ben and Jo are looking into several car thefts which appear to be youths joy riding. The investigation leads them to the home of Heath Flemming, a wild and confused teenager who believes his parents are dead and lives with his grandmother. But when the grandmother meets up with Mick Boyce in the Mt Thomas police station, the truth about Heath's lineage is revealed. In a heated exchange with Heath, Jack tells the boy the truth about his father—with tragic results. Tess witnesses a side of Jack she'd rather not have to deal with, and runs out of patience with his headstrong behaviour.

A well respected local politician is found dead and the autopsy reveals that he was moved after death and had ecstasy in his system.

After the death of his father, Jonesy will risk everything to avenge him. An investigation leads to a man who Jonesy believes killed his father.Commander Jones, Evan's adoptive father, stops the investigation and Evan is torn as to what to do next. Jonesy discovers a cover up as he fights to reveal Les Anderson as the murderer of his natural father. His adoptive father, the Commander Reg Jones, withheld information from the inquest into the death. Why? Was he trying to protect Jonesy or did he conspire with Les Anderson to cover up a murder? As Jonesy fights to discover the truth, the Commander's reputation is placed against the wall. Have his protective instincts allowed a murderer to walk free? Can Jonesy stop another man's life from being ruined at the hands of Les Anderson?

Ben and Jonesy's essential differences complicate their search for a young child responsible for throwing rocks at passing cars. They disagree when their investigation leads them to an assaulted teenage boy who refuses to name his attacker. Ben and Jonesy discover that the stone throwing child is the stepbrother of the assault victim and is medicated for A.D.D. Family complications are exposed when his medication is stolen. Who is responsible? Ben and Jonesy realise that they are both searching for the same solution from opposite points of view.

Brad Eckhardt killed a high school student with a bad batch of ecstasy. Having served his time, Brad is back in town to nurse his sick mother.

Nothing is what it seems when a woman rushes into the Mt. Thomas police station claiming a man has kidnapped her children. As a custody battle unfolds between the feuding parents, Ben's work eerily starts to mirror his private life. Shattered by the news that his ex-wife plans on taking his kids to Perth, he is determined to go to any lengths to keep them in Victoria.

A famous crime-fiction writer is asking a lot of questions about the death of a baby 25 years ago. When he discovers the body of a missing child, Tess wonders if he is capable of committing the very acts of violence he writes about. Tom confronts the author, who reveals his intimate connection to the long-closed case of the baby's death. How can Tess and Tom separate fact from fiction?

Jonesy's preconceptions about the sanctity of parenthood are challenged when he befriends a young mother in trouble. When Jonesy and Tess discover an abandoned new born baby their investigations lead to a local schoolgirl who is in denial and swears there is no baby. Jonesy earns her trust and she confides in him that she was raped. When questioning reveals one suspect's violent tendencies, Jonesy convinces the young girl to make a statement and also urges her to reconsider giving up the baby.

Tom tries to keep his mind on the job after becoming interested in a mysterious woman. When two houses are broken into and large sums of money are left on both kitchen tables, the Heelers are left wondering. Were they gifts or proceeds from a robbery? They find the man responsible and he claims he is seeking atonement by doing God's work. He says he is honest but PJ suspects he's been guilty of fraud. The man's request for spiritual advice leads Tom to a surprise - the new Anglican Minister Grace Curtis is Tom's mystery woman. The man with the mission disappears and his car is set on fire. Was it an act of revenge or a desperate act by someone close to him? Can Tom and the Reverend help him before his determined acts of generosity cost him his life and the happiness of his family?

Jonesy's lack of experience complicates an investigation, when he lets a man go after breaking up a fight, only to discover the man is wanted for drug trafficking and burglary. Is he the same man recently seen troubling the local bank manager and his family? Jonesy's concern for the family and his desire to redeem himself places him on the back foot with Tess. His concerns seem justified when the bank is robbed and the bank manager and his family are discovered missing. Would he rob his own bank .. and who else is involved? Jonesy is determined to find out. Can Tess convince him to play by the rules or will Jonesy's good intentions place the bank manager's family at even greater risk?

Tom is caught between a rock and a hard place when two old friends and colleague are suspected of stealing a large marijuana crop. One is a rule breaker, the other has always played by the book. Tom disobeys orders when he is told to step back from the case. Determined to uncover the truth, Tom embarks on an investigation of his own. The truth, discovered, is not easy to take. Clearing one friend will ruin the other. Can Tom prove what he knows? and is he prepared to?

When a brash pair of city detectives arrive in Mount Thomas, PJ is faced with the opportunity to move back to homicide in the big smoke and have an affair. But a limbless corpse leads to another dilemma—has a spurned lover gone mad with a chain saw or could it be a brilliant set-up by a criminal mind?

Jo is under pressure when her parents arrive in Mt Thomas with one aim—to find their ""princess"" another career. Meanwhile Jo and Jack are on the case when a valuable vat of red wine is mysteriously unplugged and drained into a creek. Things get worse when Mr Parrish takes on one of the suspects and is consequently charged with assault. Emotions run high between Jo and Tess as Jo's loyalty to family clashes with professional duty.

PJ's long held plans for a raid on an illegal tobacco dealer is blown when a bushwalker goes missing. An emergency search must take precedence. Meanwhile, the tobacco dealer has got wind of the cancelled raid, and is determined to make someone pay. Jack and Tess follow a hunch on the whereabouts of the illegal tobacco and find themselves in a high-risk situation, leading Tess to admit to her true feelings for Jack—an action she later regrets.

Tom's nostalgic support for Mt Thomas's only cinema, ""The Bughouse"", cannot stop it being demolished, but an unsolved mystery from the past can—at least temporarily. Jo takes on the case, delving back over thirty years, and discovers that old style heroes and villains are alive and well in Mt Thomas

Notorious armed robber Arnie Briggs is a local boy and, having just escaped from prison, the last place the Heelers expect him to be is back on his old turf. But Jack suspects otherwise, going maverick in his search for Briggs, and in the process drags Tess into a highly volatile situation.

PJ and Jo stumble upon a young naked man wandering the highway. Through their investigations they discover he is a Kosovo refugee desperately trying to avoid deportation. He is accused of fleeing his country wanted for black marketeering and murder. PJ and Jo are divided over how to handle the issue and PJ finds him self at odds with public sentiment as he investigates the young man. PJ's suspicions are challenged as he learns more about the escaped refugee's life. He faces a tough choice: does he follow the letter of the law or the voice in his heart?

Ben is shocked when he discovers a group of young girls practicing witchcraft under the guidance of an older man. Are they in danger? Ben battles to keep his protective instincts in check as his investigations reveal more than he was prepared for. Can he save the girls, or are they already deep under the man's spell?

What do you do when lives are in danger and you have only seconds to make a decision? Tess is off duty when she and Hayley, the girl she plans to adopt (last seen in ""Strays""), discover a serious car accident on the edge of town. The female driver is trapped and the gas run car catches fire. Is there enough time to extinguish the fire and get away safely? Tess decides there isn't and the woman is killed when the car explodes. Her husband blames Tess and she is also scrutinised by the Ethical Standards Department and even begins to doubt her decision. Was she responsible for the death of the woman? Tess' application to foster Hayley is threatened. Is she capable of keeping Hayley safe from harm? Jo and Jonesy question the victim's family and fight to clear Tess' name. Even if Tess' decision was justified, has her chance to foster Hayley been lost?