Here's Rosemary Exeter again, the not-so-typical owner of The Preserved Mulbury, where jams and pickles are her specialty, and solving murders is just a quirky side hobby. When a man turns up dead in Justin Gentleman's farm dam, Rosemary's quiet life in the tourist town of Mulbury takes an unexpected turn.

The Jaunty Jalopers, a group of ex-work colleagues, are notorious for their snarky treasure hunts every five years. This time, the hunt is a lot more chaotic. As Rosemary juggles between running her shop and playing amateur detective, she uncovers a tangled mess of secrets and scandals. Add a suspiciously attentive man as Jasper's long-lost father and the antics of Mulbury's quirky residents complicating matters, and Rosemary's adventure takes on a whole new level.

Join Rosemary Exeter on a journey through the twists and turns of this cosy mystery, where secrets, betrayal, and unexpected alliances are served up with a strong cup of tea and a cupcake.