Simmy has been adjusting to life in Windermere, running her florist shop, Persimmon's Petals, and trying to put her tragic past behind her. But just when she thinks her life is quietly coming together, it starts to unravel at the seams. She delivers a bouquet of flowers with a mysterious message attached to an elderly lady that brings sinister secrets to light. And when another old woman is found murdered in her own home, Simmy is drawn into the center of the investigation after the prime suspect names her as an alibi. As the murky lives of her neighbors tangle and swirl around her, Simmy must uncover the motive behind the murder before the killer strikes again …

Valentine's Day is approaching, a busy time for Lake District florist Simmy Brown, and she has a number of anonymous orders to deliver. But the orders and their apparently innocuous messages cause great distress. When one of the recipients goes missing, Simmy must face the possibility that evil intent is at play.

August, and Thea is tired of having to entertain Drew's children so she accepts a commission to watch over a house in Barnsley. On her first day there, she rescues a fugitive woman she finds hiding under some bushes. The woman's story is thin and incoherent, but Thea gives her sanctuary for the night only to find her dead the next morning. The police are impossibly busy with a big investigation into the trafficking of rare animals and Thea is effectively on her own, trying to make sense of the murder. As she digs deeper into the woman's background, she discovers a tangled web of lies, secrets and at least three very likely suspects .

Thea Osborne reconnects with her friend Emmy while on a visit to the church in Baunton, near Cirencester with her stepdaughter Stephanie. Emmy, now married to local farmer Nick Weaver, asks Thea to, help them find their missing niece, Ginny. But before Thea can get started, she stumbles upon the recently killed body of Alice, a woman they had briefly seen in Cirencester the day before. Stephanie concentrates on searching for Ginny via social media while Thea is diverted into helping the police with the murder investigation. It soon becomes clear that Ginny and Alice are linked in a sinister way.

Simmy Brown had hoped that her autumn would be less frantic than usual to give her a chance to enjoy her pregnancy, her upcoming nuptials, and some time looking for a new house in the Patterdale area of the Lake District. But it is not to be . When one of the lodgers at her parents' Bed & Breakfast dies in her arms after seemingly being poisoned, she becomes embroiled in a complex investigation, headed up by her friend D I Moxon. It is clear the victim had some connection to a controversial new building project near Patterdale and Simmy's ideas of a quiet run up to Christmas are cruelly dashed.

It's Christmas, and things are looking good at the Slocombe house. Thea's daughter Jessica has come to stay, much to her stepdaughter Stephanie's delight. But then things take a turn for the worse. A local family, the Frowses, find themselves increasingly harassed by an aggressive landlord. When Beverley Frowse goes missing, Thea and Stephanie both feel they should do their best to help her husband and son to solve the mystery.Christmas Day arrives. There are presents, a turkey, and general goodwill, despite Thea's suppressed hankering to be involved in events at the Frowses' house, where a dead man has been discovered ...

Thea Osborne hopes to spend a quiet Christmas house sitting for the Shepherds in the picturesque Cotswold village of Stanton. Walks in the local countryside with the dogs and perhaps a meal in the pub are all the excitement she wants. When her arrival at the village coincides with the funeral of local businessman Douglas Callendar found electrocuted in his bath, Thea's interest is piqued. When another villager is discovered brutally murdered the following day, Thea is thrust into the middle of yet another police investigation.