They may be twins, but Lizzie and Penny Berry are complete opposites. Penny is the life of the party, while quiet and thoughtful Lizzy is often left out of the crowd. The one trait they do share is a longing to do something spectacular with their lives, and as far as these two are concerned, there’s no better place to make their dreams come true than London. Presented with a once-in-a-lifetime house-sit at their grandmother’s home in a desirable London neighborhood, it finally seems Lizzie and Penny are a step closer to the exciting cosmopolitan life they’ve always wanted.

Posy Fairweather is over the moon when her boyfriend Matt proposes in what is probably the most romantic way possible—on top of a mountain, in a thunderstorm, like something from a Nicholas Sparks novel. But a few days later he dumps her. Crushed and humiliated, Posy wonders why all her romances have always been such train wrecks. Determined to gain some insight, Posy resolves to get online, track down her exes, and ask them. Which doors from Posy’s past should stay closed? Which might open? Can she learn from past mistakes?

Sophie Chesterton is London's "It Girl". She knows all the right people, goes to all the right parties, and wears all the right clothes...and her rich parents pay for everything. But deep down she suspects that her best "friends" - and her posh lifestyle - are nothing but shallow fakes. Then one evening Sophie's life takes a shocking, drastic turn, and her father decides it's high time for the party girl to make her own way in the world.

While attending her best friend Sashy's wedding, Flora Scurrison realizes that this monotonous, nine-to-five, cookie-cutter life is exactly what's in store for her. While it might be okay for Sashy, it's certainly not what she envisioned for herself when she was 16. So when her boyfriend proposes to her during the reception, Flora makes a wish to go back and do it all over again. The next morning she wakes up to find that she has been given the ultimate second chance - she's 16 again.

Laid off from her department store job, Carmen has perilously little cash and few options. The prospect of spending Christmas with her perfect sister Sofia, in Sofia’s perfect house with her perfect children and her perfectly ordered yuppie life, does not appeal. Frankly, Sofia doesn’t exactly want her prickly sister Carmen there, either. But Sofia has yet another baby on the way, a mother desperate to see her daughters get along, and a client who needs help revitalizing his shabby old bookshop. So Carmen moves in and takes the job.

In her comfy cottage nestled in the Derbyshire hills, Rosie Hopkins has good reason to feel a warm blush in her cheeks. With Christmas weeks away, the holiday is being ushered in with England’s first glorious snowfall of the season. Her boyfriend Stephen is starting his new job as a teacher in the village school. Her quaint Sweetshop and Confectionery has been restored to its former glory, and she has a loveable mop of a new puppy named Mr. Dog. Most joyous of all, Rosie and Stephen’s relatives will finally be gathering together in Lipton for what is sure to be a merry feast.

It’s gloriously sunny in Cornwall as the school year starts at the little boarding school by the sea. Maggie, the newest teacher at Downey House, is determined to make her mark. She’s delighted by her new teaching job, but will it come at the expense of her relationship with her safe, dependable boyfriend Stan? Simone is excited and nervous: she’s won a scholarship to the prestigious boarding school and wants to make her parents proud. Forced to share a room with the glossy, posh girls of Downey House, she needs to find a friend, fast.

Rosie Hopkins, newly engaged, is looking forward to an exciting year in the little English sweetshop she owns. But when fate deals Rosie and her boyfriend Stephen a terrible blow, threatening everything they hold dear, it's going to take all their strength and the support of their families and their friends to hold them together. After all, don't they say it takes a village to raise a child?

Rosie Hopkins thinks leaving her busy London life, and her boyfriend Gerard, to sort out her elderly Aunt Lilian's sweetshop in a small country village is going to be dull. Boy, is she wrong. Rosie's life is...comfortable. And even though she might like to pursue a more rewarding career, and Gerard doesn't seem to have any plans to propose, Rosie's not complaining. Things could be worse. Right? Lilian Hopkins has spent her life running Lipton's sweetshop, through wartime and family feuds. When her great-niece Rosie arrives to help her with the shop, Lilian struggles with the idea.

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.

Luc O'Donnell is tangentially - and reluctantly - famous. His rock-star parents split when he was young, and the father he's never met spent the next 20 years cruising in and out of rehab. Now that his dad's making a comeback, Luc's back in the public eye, and one compromising photo is enough to ruin everything. To clean up his image, Luc has to find a nice normal relationship...and Oliver Blackwood is as nice and normal as they come. He's a barrister, an ethical vegetarian, and someone who has never inspired a moment of scandal in his life. He’s perfect boyfriend material.

Tiffy and Leon share an apartment. Tiffy and Leon have never met. After a bad breakup, Tiffy Moore needs a place to live. Fast. And cheap. But the apartments in her budget have her wondering if astonishingly colored mold on the walls counts as art. Desperation makes her open minded, so she answers an ad for a flatshare. Leon, a night shift worker, will take the apartment during the day, and Tiffy can have it nights and weekends. He'll only ever be there when she's at the office. In fact, they'll never even have to meet.

Thirty-three-year-old Ruth Henderson and her daughter Maggie have some hard choices to make. Following the tragic death of Maggie’s father, they are left with a mountain of debt and broken hearts. So, despite her vow never to return home after the fall-out from her teenage pregnancy, Ruth can’t see any option other than for the two of them to move back in with her parents.

When Roisin and Joe join their friends for a weekend at a country house, it’s a triple celebration—a birthday, an engagement, and the launch of Joe’s shiny new TV show. But as the weekend unfolds, tensions come to light in the group and Roisin begins to question her own relationship. And as they watch the first episode of Joe’s drama, she realizes that the private things she told him—which should have stayed between them—are right there on the screen.

Thea Mottram is having a bad month. She’s been let go from her office job with no notice - and to make matters even worse, her husband of nearly 20 years has decided to leave her for one of her friends. Bewildered and completely lost, Thea doesn’t know what to do. But when she learns that a distant great uncle in Scotland has passed away, leaving her his home and a hefty antique book collection, she decides to leave Sussex for a few weeks. Escaping to a small coastal town where no one knows her seems to be exactly what she needs.