During a broiling heatwave, the inner circle of a high-profile charity attend a critical meeting at White Ash Ridge, a small hotel nestled in the Australian wilderness. As the temperature rises, a body is found lying in the thick bush, bludgeoned to death. One of the four remaining guests is a murderer - but who, and why, is a mystery. Detective Dana Russo knows the national spotlight will be sharply focused on the case. The charity was formed when the founders' teenage son was killed after intervening in a vicious assault - sparking public outrage and a damning verdict on the investigation.

Australian soccer mum Sarah Calhoun keeps the terrifying secrets of her time as an overseas aid worker from everyone she loves. Until two men from Northern Ireland hunt her down - one an obsessive policeman with demons of his own, the other a brutal IRA executioner, too closely connected to her past. She is forced to return to Belfast to testify at a murder trial. But she faces an impossible choice - lie on the stand and allow a vindictive killer to run free, or tell the truth and place her children in the line of fire.

'Did you have to kill them all?' It's the question Gabe Ahern has been running from since he bust open a major criminal operation - and left a dozen men dead. He knows that one day the 'bad guys' will come for revenge. A skilled dog-trapper, Gabe has one rule: leave no sign, leave no trace. And for the last year he's been successfully hiding out on a friend's remote cattle property in the Pilbara.

Near the rugged Australian coastline beaten by the winds of the wild, great Southern Ocean sits a forgotten stationmaster's cottage holding secrets of a tragic love story. These are secrets Christie Ryan knows nothing about when she unexpectedly inherits her estranged grandmother's cottage in the small seaside town of River's End. There, Christie finds love letters that have remained unopened for close to 50 years.

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.

By the time Laura and Olivia notice the headlights tailing them through the hills, it’s too late. What seems at first like a case of road rage quickly unfolds into a heart-pounding chase—and a battle for survival.

The wealthy community of Esperance is picture-perfect. Big houses, stunning views, beautiful people. A brand new running track for the local club to jog around in the evenings. From the outside, it looks like paradise. But the women of the town know the truth: you can hide anything—from wrinkles to secrets from your past—if you have enough money. You could even hide a murder.

Boston girl Molly Sutton moves to a small village in France to lick her wounds after a divorce. Castillac is charming, the croissants amazing, the wine delectable. Molly's new life is full of contentment, if a bit short on excitement. But then a girl goes missing...and Molly's world gets turned upside down. Truth be told, no one in the village feels safe. They struggle to believe such darkness could exist in a friendly village, where people spend most of their time thinking about nothing more frightening than what to have for lunch.

Some doors are locked for a reason.... While 11-year-old Nora Davis was up in her bedroom doing homework, she had no idea her father was killing women in the basement. Until the day the police arrived at their front door. Decades later, Nora's father is spending his life behind bars, and Nora is a successful surgeon with a quiet, solitary existence. Nobody knows her father was a notorious serial killer. And she intends to keep it that way. Then Nora discovers one of her young female patients has been murdered.

Felicity Lewis' 50th birthday party in her newly renovated home, loving husband and daughter Greta by her side, is going off with a bang when disaster strikes. Her father, Franklyn, with his usual impeccable timing, has keeled over and died. For some members of the family, his wife Hazel, for example, Franklyn's death is not the great loss it first appears to be. But when his toxic and inexplicable will is read out, it becomes clear that long-buried secrets are about to surface, starting with the astonishing reappearance of Hazel's long-lost sister.