Fiona, Sue, and Daisy, three retired ladies who volunteer at the local charity shop, Dogs Need Nice Homes, can’t believe their favorite customer is dead. Eighty-six-year-old Sarah Brown was found murdered in her hallway by her delivery man, a domino clutched in her hand—with a name scratched on it. When another person is found dead with a domino in their hand, and with the police making no progress, the ladies will need to help unmask a serial killer. At least they have Fiona’s scruffy-haired terrier cross to assist them.

Lady Emily Hardcastle is an eccentric widow with a secret past. Florence Armstrong, her maid and confidante, is an expert in martial arts. The year is 1908 and they've just moved from London to the country, hoping for a quiet life. But it is not long before Lady Hardcastle is forced out of her self-imposed retirement. There's a dead body in the woods, and the police are on the wrong scent. Lady Hardcastle makes some enquiries of her own, and it seems she knows a surprising amount about crime investigation...

Cara has officially run out of men. Her most recent dates have gone from bad to worse, and when her dating app informs her there is no one left in her area to choose from, she is at a dead end. But with a summer of events ahead of her, she needs to find a solution, fast; someone to keep her company at the never-ending weddings, family gatherings and gender-reveal parties that she can’t face going to alone. So when she meets handsome, confident, Millsy on a night out, she may be in luck. They could not be more different in personality, but he, too, has a summer of events ahead.

Late one night, a distraught young man knocks on the door of retired and recently widowed Ally Bright’s remote home on the Cornish coast. But before she can make sense of his confused words, he’s gone—not to be seen again until he’s found the next morning at the foot of the nearby cliffs.

Family is content for Kaylee Volk. Her vlogs celebrate a happy home with her husband and their three foster children, Bethany, Mason, and Andrea. Everything is perfect until the day the family’s private plane plummets into the ocean. Only Kaylee manages to survive—with a shocking revelation: Andrea did it.