As Norah battles alone, yet again, through the bustling December crowds outside Fortnum & Mason, she hears the first notes of a busker's song that transports her back to the most romantic week of her life. Laughing under an Italian sky, knowing they had to part, Andrew made her a promise: If they are both single on Christmas Eve in 10 years' time, they will meet under the clock on Grafton Street, Dublin. Norah has no idea if Andrew will remember, but she has nothing to lose.

Annie Sharpe is the chef of a successful, acclaimed restaurant that she co-owns with her husband, Max. Mother to two now-grown-up sons, she’s worked hard for her business and her family. But when she walks in on Max in flagrante with one of the waitresses, she decides she’s had enough and walks out of her marriage, her livelihood and the only life she’s ever known. Suddenly free of responsibilities for the first time in her life, on a whim she responds to an ad asking for someone to caretake a house on England’s south coast, in the picturesque village of Willow Bay.

Laura has built a career out of interviewing people about their epic real life love stories. When she picks up the wrong suitcase at the airport, Laura wonders if this could be the start of something that's written in the stars. From piano sheet-music to a battered copy of her favourite book, Laura finds in the bag evidence of everything she could hope for in a partner. If Laura's job has taught her anything it's that when it comes to love, you can't let opportunity pass you by. Now Laura is determined to track down the owner of the suitcase, and her own happy ending. 

When Noelle and Sam's lives collide one snowy evening, they spend eight perfect hours stuck side by side believing that they'll never see each other again. But soon their lives become entangled in ways they never expected - and it's going to change everything.

Cleo writes about love stories every day. She just isn't living one of her own. When the editor of her dating column asks her to marry herself on a remote Irish island - a sensational piece to mark Cleo's 30th birthday - Cleo agrees. She's alone but not lonely, right? She can handle a solo adventure. Cleo arrives at her luxury cabin to find a tall, dark, stubborn American who insists it's actually his. Mack refuses to leave, and Cleo won't budge either. With a storm fast approaching, they reluctantly hunker down together. It's just one night, after all.

It’s meant to be the most wonderful time of the year but 30-year-old Holly Hanwell doesn’t really feel like celebrating…not after the bombshell news her boyfriend is leaving her to have a baby with someone else. So Holly’s organised a quiet Christmas in her cosy little house and plans to avoid the traditional village festivities, and anything resembling a man, at all costs.   

When Olivia Tennyson - or Ollie to her friends - was 16, she wrote a Dream List of all the things she wanted for her life, including a happy marriage and a family. But at 29, Ollie is single, living at home with her over-protective and manipulative mother and is feeling like her dreams are getting further out of reach. It’s time for a change. It’s time to take matters into her own hands.

When 30-year-old Nick loses his prestigious job at a city law firm, he is forced to grudgingly accept work as a Santa at a local Christmas grotto. There he meets five-year-old Alfie, and all Alfie wants for Christmas is for his mum to be happy again. She has been sad ever since his dad died three years ago. Moved by the boy's selfless wish, Nick arranges a date between Alfie's mum, Sarah, and his best friend, Matt.  

Carmen has always worked in her local department store. So, when the gorgeous old building closes its doors for good, she is more than a little lost. When her sister, Sofia, mentions an opportunity in Edinburgh - a cute little bookshop, the spare room in her house - Carmen is reluctant, she was never very good at accepting help. But, short on options, she soon finds herself pulling into the snowy city just a month before Christmas.

Maggie hasn't told this story in years. More than two decades ago, she fell in love. She was 16 and far from home, waiting to give her baby up for adoption. Bryce showed Maggie how to take photographs, and he didn't judge her for the way her belly swelled under her jumper. They had the perfect first kiss. Theirs was a once-in-a-lifetime kind of love. Now, as Maggie sits by the Christmas tree in her gallery telling her story, surrounded by the photographs that made her famous - the photographs Bryce never saw - her new gallery assistant asks her a question.

Wynter’s Trees is the home of Christmas. For the people of Wynmouth it’s where they get their family Christmas tree and where Christmas truly comes to life. But for Liza Wynter, it’s a millstone around her neck. It was her father’s pride and joy, but now that he’s gone, she can’t have anything to do with it. Until her father’s business partner decides to retire and she must go back to handle the transition to his son Ned.

Elderly widow Sabine knows this will be her last Christmas in her beloved home, Mitras Castle. Determined to make it just like the ones she remembers from her childhood, she employs Dido Jones of Heavenly Houseparties to help with the big day. Dido is enchanted by the castle as soon as she steps through the imposing front door. And as Christmas day approaches, her feeling of connection to the old house runs deeper than she first thought. 

Laurie is pretty sure love at first sight doesn't exist. After all, life isn't a scene from the movies, is it? But then, through a misted-up bus window one snowy December day, she sees a man whom she knows instantly is the one. Their eyes meet, there's a moment of pure magic...and then her bus drives away. Laurie thinks she'll never see the boy from the bus again. But at their Christmas party a year later, her best friend, Sarah, introduces her to the new love of her life. Who is, of course, the boy from the bus. 

Harriet Hatley is running away from everything. Getting married. Her boyfriend’s family. Her past. A dream house-share seems like the perfect place to hide, but her unlikely housemate Cal is no stranger to running away himself. And he's also hiding secrets of his own. Can these two take a crazy risk, face the past and finally find a reason to stay?

Amber, Lachlan and Raffaele met as teenagers in the seaside home of kind-hearted foster parents. Arriving in glorious Cornwall was the best thing that ever happened to them - and now, as adults, their bond is stronger than ever. But Amber has a secret. She's in love with Lachlan. She can't confess her feelings because that would never work. Restless Lachlan dates a lot and definitely isn't the settling-down type. Surely it's better to keep him as a friend than to risk losing him for good?