Yuwonderie's seven founding families have lorded it over their district for a century, growing ever more rich and powerful. But now—in startling circumstances—one of their own is found dead in a ditch and homicide detectives Ivan Lucic and Nell Buchanan are sent to investigate. Could the murder be connected to the execution of the victim's friend thirty years ago—another member of The Seven—or even to the long-forgotten story of a servant girl on the brink of the Great War?

Detective Rebecca Giles has just finished interviewing aging petty crim Sticky Pete over a spate of break-and-enters when a disturbing new report comes in. Twelve-year-old Kayleen Ellis has vanished from her home in Muswellbrook in the Upper Hunter Valley. Hours later, Giles is a local hero, having apparently solved Kayleen's case and the spate of jewellery thefts. Yet the hangover from her celebrations has barely kicked in when the body of young jillaroo Ava Emmerson is discovered in gruesome circumstances on a nearby farm.

In Unamurra, a drought-scarred, one-pub town deep in the outback, two men are savagely murdered a month apart - their bodies elaborately arranged like angels. With no witnesses, no obvious motives and no apparent connections between the killings, how can lone police officer Detective Dana Russo - flown in from hundreds of kilometres away - possibly solve such a baffling, brutal case? Met with silence and suspicion from locals who live by their own set of rules, Dana must take over a stalled investigation with only a week to make progress.

Detective Sergeant Mark Ariti has taken a few days' holiday in Broken Bay at precisely the wrong time. The small fishing town on South Australia's Limestone Coast is now the scene of a terrible tragedy. Renowned cave-diver Mya Rennik has drowned while exploring a sinkhole on the land of wealthy farmer Frank Doyle. As the press descends, Mark's boss orders him to stay put and assist the police operation. But when they retrieve Mya's body, a whole new mystery is opened up, around the disappearance of a young local woman twenty years before.

When three teenagers stumble upon a body in dense bushland one rainy Friday night, Senior Sergeant Mark Ariti's hopes for a quiet posting in his old home town are shattered. The victim is Aidan Sleeth, a local property developer, whose controversial plans to buy up Blackwood land means few are surprised he ended up dead. However his gruesome murder is overshadowed by the mystery consuming the entire nation: the disappearance of Detective Sergeant Natalie Whitsted. 

In the drought-ridden rangelands of Western Australia, Gabe Ahern makes his living trapping wild dogs for local station owners. Still coming to terms with his wife's death - and the part he played in it - the old bushman leads a solitary life. Until one morning, when he rescues a young Afghan man, Altair, from certain execution. Now, with a gang of people smugglers on his tail and the lives of Altair's family on the line, Gabe is drawn into a ruthless game of cat and mouse. His main opponent is Chase Hunter, a kangaroo hunter with bush skills as wily and sharp as his own.

The small town of Nannine lies in the harsh red interior of New South Wales. Once a thriving outback centre, years of punishing drought have whittled it down to no more than a couple of pubs and a police station. And its one sinister claim to fame: the still-unsolved disappearance of Evelyn McCreery 19 years ago from the bedroom she shared with her twin sister. Mina McCreery's life has been defined by the intense and ongoing public interest in her sister's case. Now an anxious and reclusive adult, Mina lives alone on her family's sunbaked destocked sheep farm. 

In the desolate outback town of Finnigans Gap, police struggle to maintain law and order. Thieves pillage opal mines, religious fanatics recruit vulnerable young people, and billionaires do as they please. Then an opal miner is found crucified and left to rot down his mine. Nothing about the miner's death is straightforward, not even who found the body. Sydney homicide detective Ivan Lucic is sent to investigate, assisted by inexperienced young investigator Nell Buchanan.

Celebrating her 45th birthday at her local pub, popular podcaster Alix Summers crosses paths with an unassuming woman called Josie Fair. Josie, it turns out, is also celebrating her 45th birthday. They are, in fact, birthday twins. A few days later, Alix and Josie bump into each other again, this time outside Alix's children's school. Josie has been listening to Alix's podcasts and thinks she might be an interesting subject for her series. She is, she tells Alix, on the cusp of great changes in her life.

The first drops start to fall when Quinn spies the body. With no reception and nothing but an empty road for miles, does she stop to help or keep driving to safety? Back at the iconic country pub where Quinn works, Andrea is sandbagging the place in preparation for heavy rains. Alone with her sleeping son in the back room, she reluctantly lets a biker in to wait out the storm. Out on the wet roads, tensions arise among four backpackers on their way to Darwin. They haven’t prepared for this kind of weather and the flooding isn’t the only threat on the horizon.

Gemma Guillory has lived in Rainier her entire life. She knows the tiny town's ins and outs like the back of her hand, the people like they are her family, their quirks as if they were her own. She knows her once-charming town is now remembered for one reason, and one reason only. That three innocent people died. That the last stop on the Rainier Ripper's trail of death seventeen years ago was her innocuous little teashop. She knows that the consequences of catching the Ripper still haunt her police officer husband and their marriage to this day and that some of her neighbours are desperate.

It was summer in the mountains when five small children vanished from their nursery school picnic. The heat was stifling that day, the tinkle of an ice-cream van in the air.... Three-and-a-half years later, in the dead of winter, the children are returned to their families...one by one. All except for Ivy - the granddaughter of Homicide Detective Kate Wakeland. The other four children say Ivy is dead.

Flynn was only a teenager when her parents were killed in a terrible accident. Too young to lose her parents, too young to take on responsibility for her younger sister Kaiya, too young to protect Kaiya from the harshness of their new lives in the following years. Desperate to help her sister, Flynn reaches out to Willa Tomlinson, a grief counsellor renowned for helping her patients cope with profound loss. Under Willa’s influence and care, Kaiya finally seems to turn a corner, joining the climate action collective that Willa leads.

In Riversend, an isolated country town brought to its knees by endless drought, a charismatic and dedicated young priest steps out of his church and calmly opens fire on his congregation, killing five parishioners before being shot dead himself. A year later, troubled journalist Martin Scarsden arrives in Riversend to write a feature on the anniversary of the tragedy. But the stories he hears from the locals about the priest and incidents leading up to the shooting don't fit with the accepted version of events his own newspaper reported in an award-winning investigation. 

Crimebusting duo DI Jackman and DS Evans are back, solving another crime that will make your skin crawl. Twenty years ago: a farmer and his wife are cut to pieces by a ruthless serial killer. Now: a woman is viciously stabbed to death in the upmarket kitchen of her beautiful house on the edge of the marshes. Then a man called Daniel Kinder walks into Saltern police station and confesses to the murder. But DI Rowan Jackman and DS Marie Evans of the Fenland Constabulary soon discover that there is a lot more to Daniel than meets the eye.