Steve Wheeler is enjoying retired life. He still does the odd bit of investigation work, but he prefers his familiar routines: the pub quiz, his favorite bench, his cat waiting for him at home. His days of adventure are over. Adrenaline is daughter-in-law Amy’s job now. Amy Wheeler thinks adrenaline is good for the soul. Working in private security, every day is dangerous. She’s currently on a remote island protecting mega-bestselling author Rosie D’Antonio, until a dead body and a bag of money mean trouble in paradise. So she sends an SOS to the only person she trusts . . .

In a peaceful retirement village, four unlikely friends meet weekly in the Jigsaw Room to discuss unsolved crimes; together, they call themselves the Thursday Murder Club. When a local developer is found dead with a mysterious photograph left next to the body, the Thursday Murder Club suddenly find themselves in the middle of their first live case.

In July 1940, Gwen Collingwood drops her husband at the railway station, knowing she may never see him again. Two days later, her humdrum world is torn apart when her sleepy English seaside town is subjected to the first of many heavy bombing attacks. In Ontario, Canada, Jim Armstrong is uncertain whether to volunteer for the army. When he uncovers the secret his fiance has been keeping from him his decision is clear. A few weeks later he is on a ship bound for England.

1975 is a time of change in America. The Vietnam War is ending. Muhammad Ali is fighting Joe Frazier. And in the smalltown of Monta Clare, Missouri, girls are disappearing. When the daughter of a wealthy family is targeted, the most unlikely hero emerges—Patch, a local boy, who saves the girl, and, in doing so, leaves heartache in his wake. Patch and those who love him soon discover that the line between triumph and tragedy has never been finer. And that their search for answers will lead them to truths that could mean losing one another.

Duchess Day Radley is a 13-year-old self-proclaimed outlaw. Rules are for other people. She is the fierce protector of her five-year-old brother, Robin, and the parent to her mother, Star, a single mom incapable of taking care of herself, let alone her two kids. Walk has never left the coastal California town where he and Star grew up. He may have become the chief of police, but he’s still trying to heal the old wound of having given the testimony that sent his best friend, Vincent King, to prison decades before. And he's in overdrive protecting Duchess and her brother.