When an unusual handwritten letter arrives at Nelly’s office, she identifies the handwriting as belonging to her childhood friend Dahlia, claiming her boyfriend Blake is being unfaithful. Determined to help, Nelly wants some answers and rushes to Blake’s home only to find his dead body. When Dahlia becomes the prime suspect, the new, handsome Detective in town, Michael Hogan must work with Nelly to prove that her childhood friend is not the killer everyone believes her to be.
Prompted by their youngest granddaughter, four generations celebrate family and what Christmas was like in the '40s, '60s, '90s, and present day.
The film centers around Alicia and Arnold’s picture-perfect marriage, but underneath the surface, there is something amiss. Arnold is ready to grow their family, but Alicia is hesitant to the idea. Rather than face the problem head on, Alicia, the self-proclaimed "love doctor," immerses herself in her divorced parents, Jack and Brenda’s, dating affairs by setting them each up on a blind date dating app.
Brooke, a young marketing executive, goes back to her hometown excited to relive her Christmas memories, while helping a struggling family-owned winery. Her marketing assignment involves an unlikely partnership with Tyler, the charismatic, yet stubborn owner of the winery. Brooke quickly learns that the town’s Christmas spirit has disappeared due to a wine conglomerate buying out all of the local wineries. Determined to bring Christmas back to the town, Brooke and Tyler work together and discover they share more than a love for wine.
Aurora's high school reunion turns deadly when a body is found in the hotel pool. Aurora and her Real Murders Club help investigate which classmate was most likely to kill.