'Jesus Christ. I found one.' These words are blurted over the phone to Constable Snowy Lane, who is preoccupied with no more than a ham sandwich and getting a game with the East Fremantle league side on Saturday. They signal the beginning of a series of events that are to shake Perth to its foundations. It is 1979, and Perth is jumping with pub bands and overnight millionaires. 'Mr Gruesome' has just taken another victim. Snowy's life and career are to be forever changed by the grim deeds of a serial killer and the dark bloom spreading across the City of Light.

Two Australian police officers travel to San Francisco and Los Angeles in the summer of 1967 in search of a missing young man, only to find themselves fully immersed in the world of music, free love, drugs and hippie counterculture. They soon realise this isn't just any ordinary missing person investigation. A big gig is the perfect place to get away with murder, and their search becomes a thrilling journey through the seamy side of the 1960s counterculture.

Nash Rankin is a disgraced cop trying to escape his past—his career was destroyed when he chose to take justice into his own hands. Now he's living a quiet life in a small town caring for the local wildlife and trying to stay away from trouble. Jesse Redpath has a new job in a new town, Satellite—the stormy weather that greets her first few days on the new beat seems like a sign for what's to come. A local has died in what seems like an accident, but Jessie isn't so sure that ‘accident' wasn't planned. All evidence seems to point to Nash, but Jesse's not sure about that either.

Trainee private investigator Lee Southern finds himself drawn into a web of danger and deceit as he investigates a series of bribery attempts targeting a wealthy entrepreneur. Under the expert tutelage of retiring PI Frank Swann, Lee uses all of his developing skills, instincts and cunning to get to the heart of a sordid mystery. As Lee delves deeper into the case and questions the intentions of those he's working for, he finds himself the target of increasingly ominous threats and several attempts on his life.

When a man is found savagely 'crucified' amidst a murky swamp in northern Australia, Detective Dana Russo and her team are called to a shocking scene. The victim is a convicted rapist, just released from prison, who years earlier committed an atrocious crime yards from where he was killed. Who murdered him - and why? With several potential leads, the investigation quickly becomes more complex and sinister than anyone imagined. And Dana realises she'll have to confront her own troubled past to understand the true motives of the killer.