On a bright sunny day in Port Silver, ex-Journalist Martin Scarsden misses a call from his girlfriend, Mandy. Checking his voicemail later, all he hears is her terrified scream before the phone cuts off. Back at the house, he finds a policeman unconscious on the floor and Mandy gone. So starts a twisting tale of intrigue and danger, as Martin probes the past of the woman he loves, a woman who has buried her former life deep. And for the first time, Mandy finds denial impossible, now that the body of a man has been discovered - a man to whom she was engaged to marry.

In the desolate outback town of Finnigans Gap, police struggle to maintain law and order. Thieves pillage opal mines, religious fanatics recruit vulnerable youngsters 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 straight-forward, not even who found the body. Homicide Detective Ivan Lucic is sent to investigate, assisted by inexperienced young investigator Nell Buchanan.

An unidentified man is fished out of the sea with an anchor strapped to his waist. And for DI Hal Challis, this sparks the beginning of a chilling series of shotgun killings. As Challis investigates, a farmer on the peninsula erupts into violence and is the target of a massive manhunt. And then Challis finds some aerial photographs in the possession of his friend Kitty that link her to the murders....

Constable Paul Hirschhausen runs a one-cop station in the dry farming country south of the Flinders Ranges. He's still new in town but his community work - welfare checks and a light touch - is starting to pay off. Now Christmas is here and, apart from a grass fire, two boys stealing a vehicle and Brenda Flann entering the front bar of the pub without exiting her car, Hirsch's life has been peaceful. Until he's called to an incident on Kitchener Street, a strange and vicious attack that sickens the community.

Winter in Tiverton, and Constable Paul Hirschhausen has a snowdropper on his patch. Someone is stealing women's underwear, and Hirsch knows how that kind of crime can escalate. Then two calls come in: a child abandoned in a caravan, filthy and starving. And a man on the rampage at the primary school. Hirsch knows how things like that can escalate, too. An absent father who isn't where he's supposed to be; another who flees to the back country armed with a rifle. Families under pressure can break. But it's always a surprise when the killing starts.

1919. On the desolate battlefields of Northern France, the guns of the Great War are silent. Special battalions now face the dangerous task of gathering up the dead for mass burial. Captain Mackenzie, a survivor of the war, cannot yet bring himself to go home. First he must see that his fallen comrades are recovered and laid to rest. 

Is Alice here? Did she make it? Is she safe? In the chaos, in the night, it was impossible to say which of the four had asked after Alice's welfare. Later, when everything got worse, each would insist it had been them. Five women reluctantly pick up their backpacks and start walking along the muddy track. Only four come out the other side.

In The Man by the Sea, John "Slim" Hardy, heavy drinker and disgraced soldier turned bumbling private detective, is hired to investigate Ted Douglas, an investment banker who slips out of work every Friday to visit a desolate cove on the Lancashire coast. In The Clockmaker's Secret, John “Slim” Hardy comes upon something buried in the peat on Bodmin Moor - an unfinished, ticking clock that holds the key to a decades-old mystery and missing-persons case. In The Games Keeper, he is hired to uncover the identity of a blackmailer, a person already killed. 

Two brothers meet at the remote border of their vast cattle properties under the unrelenting sun of the outback. In an isolated part of Australia, they are each other's nearest neighbour, their homes hours apart. They are at the stockman's grave, a landmark so old that no one can remember who is buried there. But today, the scant shadow it casts was the last hope for their middle brother, Cameron. The Bright family's quiet existence is thrown into grief and anguish. 

Detective Inspector Karen Eiken Hornby has returned to the main island, Heimö, after many years in London and has worked hard to become one of the few female police officers in Doggerland. So, when she wakes up in a hotel room next to her boss, Jounas Smeed, she knows she's made a big mistake. But things are about to get worse: later that day, Jounas's ex-wife is found brutally murdered. And Karen is the only one who can give him an alibi.

Profoundly deaf since early childhood, Caleb has always lived on the outside - watching and picking up tell-tale signs people hide in a smile, a cough or a kiss. When a childhood friend is murdered, a sense of guilt and a determination to prove his own innocence sends Caleb on a hunt for the killer. But he can’t do it alone....

Detective Alan Auhl does things his own way - and gets results. He works cold cases now. Like the death of John Elphick - his daughters are still convinced he was murdered, the coroner not so sure. Or the skeleton that’s just been found under a concrete slab. Or the doctor who killed two wives and a girlfriend and left no evidence at all.... 

Forty years ago, Steven Smith found a copy of a famous children's book by disgraced author Edith Twyford, its margins full of strange markings and annotations. Wanting to know more, he took it to his English teacher Miss Iles, not realising the chain of events that he was setting in motion. Miss Iles became convinced that the book was the key to solving a puzzle and that a message in secret code ran through all Twyford's novels. Then Miss Iles disappeared on a class field trip, and Steven has no memory of what happened to her.

'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.

The narrow alleys are brimming with jazz bars, bookies, black-shirts, ponces and tarts, so when a body is found above the Windmill Club, detectives are content to dismiss the case as just another young woman who topped herself early. But Geats - a good man prepared to be a bad one if it keeps the worst of them at bay - knows the dark seams of the city. Working with his former partner, mercenary Flying Squad Sergeant Mark Cassar, Geats obsessively dedicates himself to finding a warped killer.