Spending her thirtieth birthday alone is not what dating columnist Cleo Wilder wanted, but she plans a solo retreat―at the insistence of her boss―in the name of re-energizing herself and adding a new perspective to her column. The remote Irish island she’s booked is a far cry from London, but at least it’s a chance to hunker down in a luxury cabin and indulge in some self-care while she figures out the next steps in her love life and her career.

Lydia and Freddie. Freddie and Lydia. They’d been together for more than a decade and Lydia thought their love was indestructible. But she was wrong. On Lydia’s 28th birthday, Freddie died in a car accident. So now it’s just Lydia, and all she wants is to hide indoors and sob until her eyes fall out. But Lydia knows that Freddie would want her to try to live fully, happily, even without him. So, enlisting the help of his best friend, Jonah, and her sister, Elle, she takes her first tentative steps into the world, open to life - and perhaps even love - again.

It’s the most wonderful time of the year...but not for Maelyn Jones. She’s living with her parents, hates her going-nowhere job, and has just made a romantic error of epic proportions. But perhaps worst of all, this is the last Christmas Mae will be at her favorite place in the world - the snowy Utah cabin where she and her family have spent every holiday since she was born, along with two other beloved families.

When Iris decides to move to New York to restart her life, she realizes she underestimated how big the Big Apple really is—all the nostalgic movies set in New York she’d watched with her mom while eating their special secret-recipe gelato didn’t quite do it justice. But Bobby, Iris’s best friend, isn’t about to let her hide away. He drags her to a famous autumn street fair in Little Italy, and as they walk through the food stalls, a little family-run gelateria catches her eye—could it be the same shop that’s in an old photo of her mother’s?

When it comes to relationships, 34-year-old Kate Turner is ready to say "Bah, humbug". The sleepy town of Blexford, England, isn't exactly brimming with prospects, and anyway, Kate's found fulfillment in her career as a designer and in her delicious side job baking for her old friend Matt's neighborhood café. But then her best friend signs her up for a dating agency that promises to help singles find love before the holidays. Twenty-three days until Christmas. Twelve dates with 12 different men. The odds must finally be in her favor...right?

Celebrating her forty-fifth birthday at her local pub, popular podcaster Alix Summer crosses paths with an unassuming woman called Josie Fair. Josie, it turns out, is also celebrating her forty-fifth birthday. They are, in fact, birthday twins. A few days later, Alix and Josie bump into each other again, this time outside Alix’s children’s school. Josie has been listening to Alix’s podcasts and thinks she might be an interesting subject for her series. She is, she tells Alix, on the cusp of great changes in her life.

Sasha has had it. She cannot bring herself to respond to another inane, “urgent” email or participate in the corporate employee joyfulness program. She hasn’t seen her friends in months. Sex? Seems like a lot of effort. Even cooking dinner takes far too much planning. Sasha has hit a wall. Armed with good intentions to drink kale smoothies, try yoga, and find peace, she heads to the seaside resort she loved as a child. But it’s the off season, the hotel is in a dilapidated shambles, and she has to share the beach with the only other occupant: a grumpy guy named Finn.

Dannie Kohan lives her life by the numbers. She is nothing like her lifelong best friend - the wild, whimsical, believes-in-fate Bella. Her meticulous planning seems to have paid off after she nails the most important job interview of her career and accepts her boyfriend’s marriage proposal in one fell swoop, falling asleep completely content. But when she awakens, she’s suddenly in a different apartment, with a different ring on her finger, and beside a very different man.

Wildly different half sisters Maggie, Simone, and Star have hardly seen one another since their sprightly summers at Rowan Thorp, their eccentric father Augustus’s home. Known for his bustling approach to the knick-knack shop he ran, Augustus was loved by all and known by none, not even his daughters. Now, years later, the three estranged women are called upon for the reading of Augustus’s will and quickly realize he's orchestrated a series of hoops through which they must jump to unlock their inheritance.

When fall rolls around, it’s time for Kerry Tolliver to leave her family’s Christmas tree farm in the mountains of North Carolina for the wilds of New York City to help her gruff older brother & his dog, Queenie, sell the trees at the family stand on a corner in Greenwich Village. Sharing a tiny vintage camper and experiencing Manhattan for the first time, Kerry’s ready to try to carve out a new corner for herself.

A pasture of dead trees, a hostile takeover of the Santa barn by a family of raccoons, and shipments that have mysteriously gone missing—Lovelight Farms is not the magical winter wonderland of Stella Bloom’s dreams. In an effort to save the Christmas tree farm she’s loved since she was a kid, she enters a contest with instafamous influencer Evelyn St. James. With the added publicity and the $100,000 cash prize, she might just be able to save the farm from its financial woes. There’s just one problem.

Ever since a car accident tore her family apart, Holly has been part of a lonely-hearts holiday letter–writing club. Each December, she writes to a stranger who is also spending Christmas alone, and receives a letter from another lonely person in return. Usually, the letters go unanswered. That’s the point—the letters are anonymous, and the senders write whatever is in their heart. But this year, the letter Holly receives is different; not only is the letter full of a grief she knows all too well, but its writer, Emma, mentions a place that Holly has visited.

Lauren Richmond isn’t a fan of Christmas. Which is why she rarely makes the trip home to the Midwest for the holidays. After all, she has plenty to keep her busy—namely, her duties as a set decorator on a TV sitcom. But this December, Lauren‘s brother and his wife are expecting a baby, so her brother arranges a ride home for her with his good friend, Will. Unfortunately for Lauren, she’s been trying to forget college baseball coach and childhood crush Will Sinclair for more than 10 years. Now she’s stuck in a car with him from California to Illinois.

When chef Charlie Goodwin gets hit on the head on the L.A. set of her reality baking show, she loses a lot more than consciousness; she also loses her ability to taste and smell—both critical to her success as show judge. Meanwhile, Charlie's identical twin, Cass, is frantically trying to hold her own life together back in their mountain hometown while running the family's bustling bakery and dealing with her ex, who won't get the memo that they're over. With days until Christmas, a desperate Charlie asks Cass to do something they haven't done since they were kids: switch places.

Minnie Cooper knows two things with certainty: that her New Year's birthday is unlucky, and that it's all because of Quinn Hamilton, a man she's never met. Their mothers gave birth to them at the same hospital just after midnight on New Year's Day, but Quinn was given the cash prize for being the first baby born in London in 1990 - and the name Minnie was meant to have, as well. With luck like that, it's no wonder each of her birthdays has been more of a disaster than the one before.