Melissa A Timko

When the Dickenson clan sits down for Thanksgiving dinner in 2016, it is the last holiday where their tight-knit family will ever be the same. Oldest brother Pete and his wife are expecting their first child. Youngest sibling Sophie is too busy running her restaurant. The Little Plum, to bother with any kind of social life. And middle child Charlie’s happy, uncomplicated life as a midwestern science professor is upended when his wife Annette is diagnosed with a terminal illness. Knowing this will be her last Thanksgiving, Annette asks Sophie to look after Charlie after she’s gone.

It’s been an enjoyable and murder-free time for Judith, Suzie and Becks since the events of last year. The most exciting thing on the horizon is the upcoming wedding of Marlow grandee, Sir Peter Bailey, to his nurse, Jenny Page. Sir Peter is having a party at his grand mansion on the river Thames the day before the wedding, and Judith and Co. are looking forward to a bit of free champagne. But during the soiree, there’s a crash from inside the house, and when the Marlow Murder Club rush to investigate, they are shocked to find the groom-to-be crushed to death in his study.

Mia Carina has steered her Italian-American family's Astoria, Queens catering hall into becoming the borough's premiere party site, and nothing could make her happier—except her boyfriend proposing. There's just one presumed-dead obstacle in the way.

Judith Potts is 77 years old and blissfully happy. She lives on her own in a faded mansion just outside Marlow, there’s no man in her life to tell her what to do or how much whisky to drink, and to keep herself busy she sets crosswords for The Times newspaper. One evening, while out swimming in the Thames, Judith witnesses a brutal murder. The local police don’t believe her story, so she decides to investigate for herself and is soon joined in her quest by Suzie, a salt-of-the-earth dog-walker, and Becks, the prim and proper wife of the local vicar.