A Merry Little Ex-Mas

After falling in love, Kate left her career ambitions behind to move to Everett’s small hometown, Winterlight, where he built a life as a doctor. Over the years the couple drifted apart, with Kate’s steadfast environmental commitments clashing against Everett’s demanding clinical schedule. Now that their children are older, they decide to pursue divorce, but they agree to share one last Christmas in their home and try to navigate the feelings still tied to their family. The holiday reunion becomes a test of old wounds, stubborn pride, and the stubborn hope that some bonds can endure even as life changes.

Sienna [Emily Hall] returns home from college for the holidays, bringing her Harry Potter–obsessed boyfriend Nigel. At a sprawling holiday dinner, Nigel inadvertently reveals to Kate that Everett is dating someone new, a fact everyone else already seems to know. Everett admits he couldn’t find the words to tell her, and then introduces Tess, his new girlfriend, suggesting they all have dinner at his place. The reveal jolts Kate, and the conversation quickly shifts toward the future she never wanted to imagine, set against the glow of Christmas lights and the familiar rhythm of family chatter.

Kate wrestles with the tensions surrounding her children. Gabriel is reluctant about college, and Sienna’s choice to date someone with no clear career plans adds to the strain. The added pressure from Tess nudges Kate toward testing new traditions, including taking the kids tree-shopping away from Everett. The kids resist the change, but Kate’s curiosity is piqued when she crosses paths with Chet, a much younger man who seems to offer a different path than the one she and Everett had followed. The moment feels charged, as if the house itself is leaning into a choice Kate is not sure she wants to make.

Everett and Tess take the kids sledding, while Kate brings Chet to crash the party. On the slopes, Kate injures herself, and Everett tends to her in a quiet, careful way that reveals the depth of their shared history. In the aftermath, Tess confronts Kate about the relationship, asking how she let Everett slip away. Kate lays bare her grievances about Everett’s devotion to his work and how it often came at the expense of their family life. Chet tests Everett with the same question, and Everett replies that Kate cared more about environmental concerns than their marriage. Tess and Chet privately acknowledge that life’s losses can sometimes become someone else’s gain, a line that hangs heavy in the frosty air.

A few days before Christmas, the family gathers for their annual gingerbread-making contest. Everett apologizes for spending too much time at work and explains that being the son of gay dads gave him a need to prove himself, which helped shape his workaholic tendencies. Kate is moved at first, but her mood darkens when Everett suggests that he would carry the lessons from their marriage into a future one and perhaps into new children. In a flare of frustration, she reveals her plan to sell the house and move to Boston, jolting the room and shaking the fragile balance they’ve built.

On Christmas Eve, the mood shifts again as small, intimate gestures take center stage. Kate gifts Everett a new indoor grill, and he answers with a handmade perfume that captures the scent of their shared history. Tess watches from the margins, subtly unsettled by how differently Everett treats his ex-wife. The contrast deepens the tension, and the family members drift apart, each retreating to their own corner of the house to ride out the awkwardness.

Then a fire erupts, testing everyone’s nerves and resilience. Chet strips down and makes a bold, if reckless, effort to put out the flames with his clothes, while Gabriel locates a fire extinguisher and helps control the blaze. Tess reads the situation as a red flag and leaves in a storm. Kate appreciates Chet’s kindness but ultimately rejects him, choosing to stay with the family she loves.

That night, Kate and the kids cuddle on the sofa while Everett arrives, revealing he closed the clinic for the night so he could be with them. They read the family scrapbook together, and their feet touch in a quiet, comforting reminder of what they once shared. A sudden snowstorm knocks out power across Winterlight, but Kate’s house runs on solar energy, so they remain warm and connected. Tess departs with her suitcase and is picked up by Chet, while the town’s residents gravitate toward the light and heat radiating from Kate’s home. In a crowded, candlelit impulse, the family comes together to celebrate the season. Kate makes amends with her children and reaffirm their love for one another.

Later that night, Everett confesses that he does not want a divorce and would be willing to quit being a doctor to stay with Kate. Kate admits she does not want to move to Boston, and the two of them decide to discard the divorce papers and share a kiss, a quiet vow that their family can still be whole. A year later, the whole family gathers for yet another Christmas, reaffirming that love can endure, evolve, and retell itself across seasons.