Jessica Fletcher is quick to accept an invitation to replace a speaker who couldn’t attend a Book Festival in Belfast, Ireland. When her Cabot Cove neighbor Maeve O'Bannon hears about the trip, she asks Jessica to deliver some paintings to her family in the village of Bushmills. Happy to extend her travels and see more of the Irish countryside, Jessica agrees.

Upon arrival in Edmonton, Jessica is quickly outed as mystery writer J. B. Fletcher, and despite numerous protests, a hotel staffer arranges a book signing for her. This and touristy adventures arranged for the group make for a much busier trip than Jessica was expecting. When a hotel bartender, who also happens to be a stagehand for Emma’s play, turns up dead backstage at the theater, Jessica’s fun and relaxing vacation quickly becomes anything but.

Jessica does become somewhat concerned when Bertha Mae starts to talk about her new neighbor, Martin Terranova. Quite charming and very health conscious, Terranova teaches yoga and meditation in his pool house. Maureen Metzger says that she and Bertha Mae became friends in Terranova’s class and mentions how solicitous he is to his older clients. Jessica does become somewhat concerned when Bertha Mae starts to talk about her new neighbor, Martin Terranova. Quite charming and very health conscious, Terranova teaches yoga and meditation in his pool house.

Jessica Fletcher’s favorite gin-rummy partner, Mimi Van Dorn, checks into the brand-new Clifton Care Partners, a private hospital that’s just opened up shop in town, for a simple procedure - one that leads tragically, and inexplicably, to her death. Seeking justice in her inimitable fashion, Jessica decides to pursue her own investigation of the hospital and its shadowy business dealings. On the trail of what initially appears to be medical malpractice, Jessica digs deeper and learns her friend was actually a victim of something far more sinister.

With work on the reconstruction of her beloved home almost complete, Jessica Fletcher is in high holiday spirits, spearheading the annual Christmas parade and preparing for her nephew Grady and his family to come to town. The only thing dampening the holiday cheer is the discovery of two sets of bones on Jessica’s property: one set ancient, the other only about a year old.

Still staying at the Hill House hotel while her beloved home is being rebuilt, Jessica Fletcher finds herself sharing the space for a weekend with a dozen members of a wedding party who have gathered there for a rehearsal dinner. The families of the bride and groom can't stand each other but have agreed to put aside years of long-simmering tension to celebrate the nuptials. Unfortunately, a historic blizzard that dumps nearly five feet of snow on Cabot Cove, leaving everyone stranded. But the hotel guests have bigger things to worry about, because a murderer has shown up uninvited.

Jessica Fletcher has had plenty to worry about over her storied career, both as a best-selling novelist and as a part-time sleuth. But she's never had any reason to doubt her longtime publisher and trusted friend, Lane Barfield. When mounting evidence of financial malfeasance leads to an FBI investigation of Lane, Jessica can't believe what she's reading. So when it appears that Barfield has committed suicide, Jessica takes on the task of clearing his name. Sure enough, Jessica turns up several inconsistencies in the case against Barfield, as well as signs he might have been murdered.

Young Jessica Fletcher’s life couldn’t be more ordinary. She teaches at the local high school while she and her loving husband, Frank, are raising their nephew Grady together. But when the beloved principal dies under mysterious circumstances, Jessica knows something is off and, for the very first time, investigates a death. Present-day Jessica returns to high school for a colleague’s retirement party and has fun seeing familiar faces. That is, until the colleague winds up dead - and his death has mysterious links to Jessica’s very first murder case.

Jessica Fletcher takes up the cause of her good friend Barbara Babs Wirth after Babs's husband Hal suffers a fatal heart attack that Jessica has reason to believe was actually murder. Her suspicions are aroused by a sinister dating site Hal used while he and Babs were having marital issues - a site that might be complicit in somehow swindling him out of millions. Jessica's investigation reveals that Hal was far from the only victim, and when his former business partner is also killed, a deadly pattern emerges.

The village of Badger's Drift is the essence of tranquillity. But when resident and well-loved spinster Miss Simpson takes a stroll in the nearby woods, she stumbles across something she was never meant to see, and there's only one way to keep her quiet. Miss Simpson's death is not suspicious, say the villagers. But Miss Lucy Bellringer refuses to rest: her friend has been murdered. She is sure of it.