‘A Merry Little Ex-Mas’ on Netflix: Cast, Plot, Release Date & Everything to Know About the Festive Rom-Com

Netflix’s holiday catalog is already a winter wonderland of warmth, romance, and more than a little predictable snow-covered cheer. Yet, lurking beneath the twinkle and tinsel are the real, messy stories, the ones that earn the drama-worthy spot on your watchlist. This year, one festive film dares to step away from picture-perfect reunions and instead dives headfirst into the most awkward, unavoidable family scenario imaginable with A Merry Little Ex-Mas

A Merry Little Ex-Mas dares to exchange seasonal magic for the relatable, often hilarious, situation, inviting viewers to an awkward family gathering where the true spirit of the season is simply surviving.

What is the story of A Merry Little Ex-Mas?

The film centers on Kate, a newly divorced woman determined to host an immaculate, picture-perfect Christmas in the home she plans to sell, aiming to project an image of complete post-marital recovery. Her meticulously crafted plan for closure instantly collapses when her ex-husband, Everett, arrives unexpectedly, bringing his younger, seemingly flawless, new girlfriend into the mix. This sets the stage for a holiday that is less a peaceful, silent night and more a public performance of emotional slapstick.

The conflict deepens as Kate, desperate to maintain her facade of moving on, hints at a new man in her life, a performance that rings hollow because she has not truly detached from her old life. The movie intelligently uses the compressed setting of the family home to amplify the tension, transforming every festive tradition into a battleground of unspoken regrets and passive-aggressive competition. The humor arises from this profound discomfort, not from convenient coincidence.

The story of emotional warfare is brought to life by this collection of talented actors.

Who will star in what role in A Merry Little Ex-Mas?

The film is anchored by Alicia Silverstone as Kate, who expertly navigates the fine line between poised hostess and panic-stricken ex-wife, delivering a nuanced performance beyond standard holiday comedy fare. Oliver Hudson complements her as the oblivious Everett, whose charm is overshadowed by his eagerness to rewrite the past. The supporting ensemble includes Jameela Jamil, alongside Pierson Fodé, Wilder Hudson, Emily Hall, Timothy Innes, and producer Melissa Joan Hart.

With the story and cast already in place, all is left to do is mark the calenders.

When can viewers watch A Merry Little Ex-Mas?

A Merry Little Ex-Mas will be available for streaming on Netflix globally on November 12, 2025, positioning it as a significant entry in the platform’s prime holiday slate. Its mid-November launch targets an audience, appealing to those who understand that the Christmas season often magnifies feelings of both happiness and profound loss. The timing is strategic, offering a sharp, funny, and emotionally authentic alternative to traditional festive movies.^[1]

Are you excited to watch A Merry Little Ex-Mas? Let us know in the comments below.