Vicious thieves smash a cursed Medusa statue and steal the supercomputer Sapphire in a terrifying museum raid. Jazz and Phoenix are first on the scene and they soon find themselves in the midst of a dangerous mystery. Their friend and museum owner, Dr Zhang, is the prime suspect, but he is nowhere to be found. Determined to prove him innocent and find Sapphire, Jazz and Phoenix have just 48 HOURS to follow the trail of evidence before it goes cold. Will the amateur investigators discover that a centuries-old curse has struck again, or is something even more sinister going on? The clock is ticking...

Stripped of his identity and imprisoned in an insane asylum, Cal's search for the truth has never looked more hopeless. Nobody knows where he is and he has no way to get in touch with his mates. He's also lost all the clues he had to the Ormond Singularity: the family secret that's turned his life into a nightmare. Against all odds, somehow Cal must escape to carry on his father's quest. He has 245 days. The countdown continues.

It's December, the final month in the deadly 365-day countdown. Cal desperately needs to get to Ireland-where he's counting on all the clues falling into place-but with airport security at an all-time high, escaping the country seems impossible. Will Cal find out what really happened to his dad? Will he reach the Ormond Singularity before the stroke of midnight?

Ryan has disappeared, and Cal's suspicions are raised when he receives a cryptic message: 90 days.Cal agrees to work as an undercover agent for SI-6 to discover the whereabouts of his twin. But at an island getaway for troubled teens, Cal has to face his most heart-stopping challenges yet. Will he find Ryan? Or will his first secret mission be deadly?The clock is ticking. Any second could be his last.

When Jack left the police force to join the Forensic Science Unit in Canberra, he thought his days of visiting crime scenes were over. But while he's on leave in Sydney, his old friend Bob asks him to help out with a series of grisly murders. Someone is horribly mutilating and murdering convicted paedophiles the moment they are released from jail.  Still grieving from the collapse of his marriage and the disappearance of Jacinta, his teenage daughter, four years earlier, Jack tries to make sense of what is happening. An anonymous caller seems to link his daughter with the murders, though pursuit of that line of questioning leads nowhere fast. Against his instincts and professional judgement, Jack allows himself to become enmeshed in an affair that threatens to jeopardise the entire investigation. And then suddenly, Jacinta rings Jack, a desperate voice on the line saying, 'Dad, I've just done something really stupid...' 

Jack comes to the aid of an ex-colleague, charged with the murder of his wife. He’s also investigating the murders of scientists related to the Terminator Rabbit project, scientific research into a terminating gene that will stop rabbits breeding. Once again, Jack’s personal and family life create tensions and rival loyalties as he goes undercover in a wife-swapping group of academics in order to find the truth. Academic envy and jealousy combine to destroy reputations and even life itself at the university as Jack is drawn into his enemy’s deadly trap. 

Convinced Oriana was behind his little sister's kidnapping, Cal teams up with Boges to pull off a plan to extract vital information out of her. Together they plant a listening bug in Oriana's house by firing it through her window with an air rifle! But will spying on his would-be killer reveal the location of the precious Jewel and Riddle, or will it put Cal in the line of fire?

Buried alive in a coffin, Cal's chances of survival are running out as fast as the air around him. Thanks to his unknown attackers, he's lost the Jewel and the Riddle, and now his life hangs in the balance. Six feet under. Boges and Winter are frantically trying to find him before it's too late. Meanwhile, Gabbi-Cal's comatose little sister-has been kidnapped, and he is the prime suspect! Some seriously daring and dangerous tactics are needed to save her this time...

The countdown continues A gun shot rings out as Cal hides from his stalkers-two old bounty hunters and their savage dog, Sniffer. The hostile desert seems determined to become Cal's final resting place. Had Kelvin spared his life for nothing? Back in the city, an impossible job looms. To break into Oriana's safe at Z rich Bank, Cal needs Boges to make a perfect copy of her fingerprint...and they need her PIN.

Gemma Lincoln has to find the murderer of a police superintendent. But will the Force close around her? Is a cop the killer?Private Investigator Gemma Lincoln is back. A brother and sister-in-law are shot dead in the hallway of their family home. The dead man, Bryson Finn, was a police superintendent; his bereaved wife, Natalie Sutherland, is a former detective. Was this a case of cop killing cop? Natalie hires Gemma to find out, fearing that the Force will close ranks to keep it quiet. That might not be the smartest thing Ms Sutherland has ever done...While trying to solve this bloody crime, and the many minor skirmishes that help pay the bills for a PI, Gemma has to make tough decisions about her own life. Is she in love with Steve? Will she tell him about the baby? Can she be a mother on her own?

Cal's old life ended as soon as the deadly 365-day countdown began. So far he's been attacked by sharks, blamed for a vicious assault on his family, kidnapped by two criminal gangs, and left to drown in a fast-filling oil tank. He's a hunted fugitive who'll do anything to survive. But is Cal desperate enough to befriend a traitor with killer connections? Or risk returning to the scene of his attempted murder? Should he meet with a mysterious informant, when it could be a set-up? Callum Ormond has been warned. He has 334 days. The countdown continues...

He dodges the cops, but becomes indebted to the boat captain. How can he learn more about Piers Ormond's will if he is stuck carting fish to earn back his freedom? Cal may have a chance if he can find his Great-aunt Millicent. But with Sligo's thugs hot on his heels, he may not be her only unexpected visitor. A sinister storm is brewing...Should Cal expose another relative to danger? The clock is ticking. Any second could be his last. Callum Ormond has been warned. He has 184 days. The countdown continues.

Cal has to discover the meaning behind his father's mysterious drawings and decipher the Ormond Riddle before it's too late. First though, he must dodge thugs and evade the police to save his sister's life.

The 31 December deadline is fast approaching, and Cal's enemies are closing in on all sides. Even the notorious Toecutter' Durham has emerged from the underworld to join the hunt. With so many answers finally imminent-meeting Eric Blair, finding out the truth about the twin baby abduction-it's crucial Cal dodges danger and stays alive. But will he be so busy trying to save himself that he'll fail to save a friend? The clock is ticking. Any second could be his last.

One kidnapping. One cold case. Two amateur investigators. Only 48 hours to solve the crime... Jazz's best friend Anika has been kidnapped! She can't call the cops, so Jazz forges a shaky truce with her brilliant nemesis, Phoenix, to help her investigate. Together, they uncover clues and crime scene evidence. Sneaking into a forensic lab, they test DNA, fingerprints and more, to piece the clues together. The results are shocking. Could it really lead to a twenty-year-old murder case?< In a race against time, Jazz and Phoenix only have 48 HOURS to collect the evidence, profile the kidnapper and find their schoolmate's location, or Anika will die. The clock is ticking...