Mal and Steve Hennessey, along with their defacto brother-in-law Darren Mack, are once again up on drug charges. With the prosecution armed with video and audio evidence and the testimony of reformed heroin addict Dale Cassidy, everything appears to be in place to convict them — until defence barrister Michael Kidd goes to work, destroying Cassidy's credibility.

The pressure is finally beginning to tell on Steve Hennessey. He has a fight with his girlfriend Kirsty the night before his bail hearing and goes out to drown his sorrows. He ends up crashing at a mate’s house and misses his bail hearing. This is not a clever move as the robbery squad have linked him with a recent bank job. The police haul him back to jail and charge him with armed robbery.

It seems that fate is conspiring to keep Steve Hennessey out of jail—even though the evidence against him is overwhelming. As Steve and Darren Mack’s heroin-dealing trial enters its fourth week, a lengthy prison sentence looks likely, given their appalling past records, and Steve’s recent jail escape hasn’t exactly endeared him to the authorities.

Steve Hennessey is dead, and Peter Faithful and his Tactical Response Squad team find themselves in the spotlight with many questions to be answered. Danny Wyatt fired the fatal shot, and the pressure of the investigation is pushing him to breaking point. Peter Faithful turns to the police psychologist for help as the probe into the shooting continues—the police have their backs to the wall, and internal inquiries are pointing to a cover-up!

Darren Mack is on trial for extortion. Michael Kidd is doing his best to prevent Darren's sentence from being increased, only to be sacked by the Hennessey in-law. However, unlike Mal, Darren's attempts to represent himself begins to verge on the ludicrous.

Michael Kidd finds himself looking at the most unwinnable case he's ever contemplated. Mal Hennessey is charged with murder, with Shirl Hennessey being an accessory after the fact.

Kidd believes that Mal has no chance of walking away a free man, and the only way he can save Shirl from a lengthy jail sentence is for Mal to plead guilty. However, trying to convince Mal of this will be one of the biggest challenges of Michael Kidd's illustrious career.