In this sequel to the thriller, Redemption Mine, embattled alcoholic PI, Callum Thomas, must locate Tania, the missing sister of a police detective. But, when an old flame dies a horrible death before his eyes and people from a photograph start being killed, Callum can only wonder what has been unleashed.
Trying to protect the vivacious Stephanie, whilst the prime suspect in the murder of an informant, and an off-duty cop, Callum starts to uncover an international incident that started years ago with the theft of uncut diamonds.
Callum must not only battle the demons within but square off against an adversary unlike any he has encountered before. But when the going gets tough…

Callum Thomas has a gift for investigating and a constant longing for the alcohol that nurtured him after the death of his daughter, Stacey, and the separation from his wife. Now the former Victoria Police detective scrapes together a meagre existence as a private investigator while battling his cravings and his guilt.
When Graham and Mary Gallagher show him a picture of their missing daughter; a girl that is the spitting image of Stacey, Callum enters into a nightmarish world of confusion and torment in a race against time and a battle against a maniac hell-bent on revenge. Callum must turn to his extensive network for assistance, including the indomitable Detective Sergeant "Simmo" Simkovic, the huge Jack “Bernie” Bernardino and Roz, his ex-wife’s bitter best friend.
Can Callum find the girl and gain some redemption, or will his gift be no match for his demons?

Callum Thomas was once a homicide detective. Now he’s a grieving father, alcoholic and embattled private detective.
In this third instalment of crime thrillers, Retribution Mine, Callum is called by crime journalist, Hannah Stanford, to attend the Alfred Hospital, where a male, Darren Braun, fights for his life following a brutal assault. But Braun has the identical tattoo of the hit-run driver that killed Callum’s beloved 9-year-old daughter, Stacey. And when he informs Callum that the hit-run was no accident, Callum and his almost supernatural gift for investigating are propelled on a path towards retribution.
Now immigrants are dying in a twisted numerical pattern, and Callum must rely on this Gift more than ever. As the killings escalate, so does the chaos. Callum learns this is the work of a maniacal neo-Nazi serial killer, known as “Kestrel”, whose immense data mining operation uncovers potential murder victims right across Western Victoria.
Beset by fractured relationships and haunted by loss, Callum teams up with the adoring journalist Hannah, razor-sharp Millennial IT guru Jenny, and his old pals, Bernie and Pres, to uncover the identity of this lunatic mastermind, Kestrel. And put a stop to the killing.
Bombs. Bullets. Betrayal. Left for dead in the Australian outback, Callum must survive life-threatening injuries and total memory loss. But with his makeshift militia at his side, he’ll raid an underground data-mining facility, ride the collapsing veins of the basalt mines, and deploy a full-frontal assault on a mansion in the west of Melbourne, all while confronting the ghosts of his past and winning over the heart of his wife.
In a final shootout, the crazed neo-Nazi family, descendants of an escaped SS Colonel, and their motorcycle gang henchmen will face Callum in a final reckoning - a retribution years in the making?