It’s been a quiet year for the Thursday Murder Club. Joyce is busy with table plans and first dances. Elizabeth is grieving. Ron is dealing with family troubles, and Ibrahim is still providing therapy to his favorite criminal. But when Elizabeth meets a wedding guest who’s in trouble, kidnap and death are hot on their heels. A villain wants access to an uncrackable code and will stop at nothing to get it. Plunged back into action once more, can the gang solve the puzzle and a murder in time?

It's been several years since Detective Jimmy Perez left Shetland. He has settled into his new home in Orkney, the group of islands, off the northern coast of Scotland, with his partner Willow Reeve and their growing family. One stormy winter night, his oldest and closest friend, Archie Stout, goes missing. Ever the detective, Perez catches a boat to the island of Westray, where Archie worked as a farmer and lived with his wife and children. But when he arrives he finds a shocking scene.

When a series of deaths within the small Cotswolds birdwatching community begins to unravel her village, Agatha and her team at Raisin Investigators are certain there has been foul play involved. Now, they must dig up decades’ worth of tempestuous relationships and simmering secrets among the birdwatching enthusiasts of the village in order to prevent any further deaths.

Verity Beresford is worried about her husband. Oliver didn’t come home last night so of course Verity goes straight to Judith Potts, Marlow’s resident amateur sleuth, for help. Oliver, founder of the Marlow Amateur Dramatic Society, had hired The Marlow Belle, a private pleasure cruiser, for an exclusive party with the MADS committee but no one remembers seeing him disembark. And then Oliver’s body washes up on the Thames with two bullet holes in him—it’s time for the Marlow Murder Club to leap into action.

Michael Lobb has just been found dead on the floor of his family’s tin & pewter workshop. It’s suspicious enough that his body was found by a representative of Cornwall EcoMining, a company keen on acquiring his family’s land, and it’s made even worse when he’s revealed to have been the majority owner of the business and the sole obstacle preventing a deal from being made. But it doesn’t take long for Inspector Beatrice Hannaford to unearth the layers of estrangement that surrounded Michael in his final days, pointing suspicions elsewhere.