Lottie just knows that her boyfriend is going to propose during lunch at one of London’s fanciest restaurants. But when his big question involves a trip abroad, not a trip down the aisle, she’s completely crushed. So when Ben, an old flame, calls her out of the blue and reminds Lottie of their pact to get married if they were both still single at 30, she jumps at the chance. No formal dates - just a quick march to the altar and a honeymoon on Ikonos, the sun-drenched Greek island where they first met years ago. Their family and friends are horrified. Fliss, Lottie’s older sister, knows that Lottie can be impulsive - but surely this is her worst decision yet.

Poppy Wyatt has never felt luckier. She is about to marry her ideal man, Magnus Tavish, but in one afternoon her “happily ever after” begins to fall apart. Not only has she lost her engagement ring in a hotel fire drill but in the panic that follows, her phone is stolen. As she paces shakily around the lobby, she spots an abandoned phone in a trash can. Finders keepers! Now she can leave a number for the hotel to contact her when they find her ring. Perfect! Well, perfect except that the phone’s owner, businessman Sam Roxton, doesn’t agree.

Ava thinks love should be found in the real world, not on apps that filter men by height, job, or astrological sign. She believes in feelings, not algorithms. So after a recent breakup and dating app debacle, she decides to put love on hold and escapes to a remote writers' retreat in coastal Italy. At the retreat, she's not allowed to use her real name or reveal any personal information. When the neighboring martial arts retreat is canceled and a few of its attendees join their small writing community, Ava, now going by "Aria", meets "Dutch", a man who seems too good to be true.

When 28-year-old Lexi Smart wakes up in a London hospital, she's in for a big surprise: Her teeth are perfect. Her body is toned. Her handbag is Vuitton. Having survived a car accident - in a Mercedes no less - Lexi has lost a big chunk of her memory, three years to be exact, and she's about to find out just how much things have changed.

After being together for 10 years, Sylvie and Dan have all the trimmings of a happy life and marriage; they have a comfortable home, fulfilling jobs, and beautiful twin girls and communicate so seamlessly, they finish each other's sentences. However, a trip to the doctor projects they will live another 68 years together, and panic sets in. They never expected "until death do us part" to mean seven decades. In the name of marriage survival, they quickly concoct a plan to keep their relationship fresh and exciting.

Workaholic attorney Samantha Sweeting has just done the unthinkable. She's made a mistake so huge, it'll wreck any chance of a partnership. Going into utter meltdown, she walks out of her London office, gets on a train, and ends up in the middle of nowhere. Asking for directions at a big, beautiful house, she's mistaken for an interviewee and finds herself being offered a job as housekeeper. Her employers have no idea they've hired a lawyer, and Samantha has no idea how to work the oven. She can't sew on a button, bake a potato, or get the #@%# ironing board to open.

Everywhere Katie Brenner looks, someone else is living the life she longs for, particularly her boss, Demeter Farlowe. Demeter is brilliant and creative, lives with her perfect family in a posh townhouse, and wears the coolest clothes. Katie's life, meanwhile, is a daily struggle - from her dismal rental to her oddball flatmates to the tense office politics she's trying to negotiate. No wonder Katie takes refuge in not-quite-true Instagram posts, especially as she's desperate to make her dad proud.

Fixie Farr has always lived by her father’s motto: “Family first”. And since her dad passed away, leaving his charming housewares store in the hands of his wife and children, Fixie spends all her time picking up the slack from her siblings instead of striking out on her own. When a handsome stranger in a coffee shop asks her to watch his laptop for a moment, she not only agrees - she ends up saving it from certain disaster. To thank Fixie for her quick thinking, the computer’s owner, an investment manager, scribbles an IOU on a coffee sleeve and attaches his business card.

It’s been almost two years since Effie’s beloved parents got divorced, destroying the image of the happy, loving childhood she thought she had. Since then, she’s become estranged from her father and embarked on a feud with his hot (and much younger) girlfriend, Krista. And now, more earth-shattering news: They’ve sold Greenoaks, the rambling Victorian country house Effie has always called home.

Becky still adores the traditions of Christmas: Her parents host, carols play on repeat, her mother pretends she made the Christmas pudding, and the neighbors come ’round for sherry in their terrible holiday sweaters. Things are looking cheerier than ever, until Becky’s parents announce they’re moving to ultra-trendy Shoreditch - unable to resist the draw of craft beer and smashed avocados - and ask Becky if she’ll host this year. What could possibly go wrong? 

Becky and her two-year-old daughter, Minnie, have relocated to L.A. to join her husband, Luke, who is there to handle PR for famous actress Sage Seymour. Becky can't wait to start living the A-list lifestyle, complete with celebrity sightings, yoga retreats, and shopping trips to Rodeo Drive. But she really hopes to become a personal stylist - Sage's personal stylist - if only Luke would set up an introduction.

History has all but forgotten.... In the spring of 1708, an invading Jacobite fleet of French and Scottish soldiers nearly succeeded in landing the exiled James Stewart in Scotland to reclaim his crown. Now, Carrie McClelland hopes to turn that story into her next best-selling novel. Settling herself in the shadow of Slains Castle, she creates a heroine named for one of her own ancestors and starts to write. But then she discovers her novel is more fact than fiction....

Annie Higgins has given up on love: she’s too busy trying to get her own business off the ground. But - infuriated by the advertising agency across the hall making fun of her job - Annie accepts their crazy challenge: to make a random stranger Instagram-famous in just 30 days. 

Frankie doesn't believe in true love. As relationships expert at popular magazine Stylife, she has learnt that dating disasters are far more common than happy-ever-afters. So when she is tasked to find out if meet cutes can work in real life, she is up for the challenge—but whether it's being a damsel in distress with a flat tyre or spilling coffee over a stranger, she isn't convinced this can really lead to love. But little does Frankie know that the ultimate meet-cute opportunity is just around the corner. 

At the age of 18, in that first golden Oxford summer, Milly was up for anything. Rupert and his American lover, Allan, were an important part of her new, exciting life, so when Rupert suggested to her that she and Allan should get married to keep Allan in the country, Milly didn't hesitate. Ten years later, Milly is a very different person and engaged to Simon - who is wealthy, serious, and believes her to be perfect.