Poppy and Alex. Alex and Poppy. They have nothing in common. She’s a wild child; he wears khakis. She has insatiable wanderlust; he prefers to stay home with a book. And somehow, ever since a fateful car share home from college many years ago, they are the very best of friends. For most of the year they live far apart - she’s in New York City, and he’s in their small hometown - but every summer, for a decade, they have taken one glorious week of vacation together. 

Eve, Justin, Susie, and Ed have been friends since they were teenagers. Now in their thirties, the four are as close as ever, Thursday night bar trivia is sacred, and Eve is still secretly in love with Ed. Maybe she should have moved on by now, but she can’t stop thinking about what could have been. And she knows Ed still thinks about it, too. But then, in an instant, their lives are changed forever.

At 33 years old, Evangeline Starling's life in Chicago is missing that special something. And when she's passed over for promotion at work, Evie realizes she needs to make a change. Some time away to regain perspective might be just the thing. In a burst of impulsivity, she plans a holiday in a quaint English village. The holiday package comes with a temporary position at Much Ado About Books, the bookstore located beneath her rental apartment. There's no better dream vacation for the bookish Evie, a life-long Shakespeare lover.

Olive is always unlucky: in her career, in love, in...well, everything. Her identical twin sister, Amy, on the other hand, is probably the luckiest person in the world. Her meet-cute with her fiancé is something out of a romantic comedy (gag), and she’s managed to finance her entire wedding by winning a series of internet contests (double gag). Worst of all, she’s forcing Olive to spend the day with her sworn enemy, Ethan, who just happens to be the best man.

When Vanessa Price quit her job to pursue her dream of traveling the globe, she wasn't expecting to gain millions of YouTube followers. Her mother and sister never saw the age of 30, and Vanessa doesn't want to take anything for granted. But after her half sister suddenly leaves Vanessa in custody of her baby daughter, life goes from "daily adventure" to "next-level bad" (now with bonus baby vomit in hair). The last person Vanessa expects to show up offering help is the hot lawyer next door, Adrian Copeland.

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.

Bea Schumacher is a devastatingly stylish plus-size fashion blogger who has amazing friends, a devoted family, legions of Insta followers - and a massively broken heart. Like the rest of America, Bea indulges in her weekly obsession: the hit reality show Main Squeeze. The fantasy dates! The kiss-off rejections! The surprising amount of guys named Chad! But Bea is sick and tired of the lack of body diversity on the show. Since when is being a size zero a prerequisite for getting engaged on television? Just when Bea has sworn off dating altogether, she gets an intriguing call.

Kristen Petersen doesn't do drama, will fight to the death for her friends, and has no room in her life for guys who just don't get her. She's also keeping a big secret: facing a medically necessary procedure that will make it impossible for her to have children. Planning her best friend's wedding is bittersweet for Kristen - especially when she meets the best man, Josh Copeland. He's funny, sexy, never offended by her mile-wide streak of sarcasm, and always one chicken enchilada ahead of her hangry. Even her dog, Stuntman Mike, adores him. The only catch: Josh wants a big family.

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. 

Lucy Hutton has always been certain that the nice girl can get the corner office. She's charming and accommodating and prides herself on being loved by everyone at Bexley & Gamin. Everyone except for coldly efficient, impeccably attired, physically intimidating Joshua Templeman. And the feeling is mutual.

The Wheatons are infamous among the East Coast elite for their lack of impulse control, except for their daughter Clara. She’s the consummate socialite: over-achieving, well-mannered, predictable. But every Wheaton has their weakness. When Clara’s childhood crush invites her to move cross-country, the offer is too tempting to resist. Unfortunately, it’s also too good to be true. 

Single mom Jessica Davis is a data and statistics wizard, but no amount of number crunching can convince her to step back into the dating world. Raised by her grandparents - who now help raise her seven-year-old daughter, Juno - Jess has been left behind too often to feel comfortable letting anyone in. After all, her father was never around, her hard-partying mother disappeared when she was six, and her ex decided he wasn’t “father material” before Juno was even born. Jess holds her loved ones close, but working constantly to stay afloat is hard...and lonely.

It's been seven years since Chelsea Martin embarked on her yearlong postcollege European adventure. Since then, she's lost her mother to cancer and watched her sister marry twice, while Chelsea has become one of the most talented fundraisers for the American Cancer Coalition, and with the exception of one annoyingly competent coworker, Jason, her status as most successful moneymaker is unquestioned. Then Chelsea is forced to acknowledge that her life stopped after her mother died and that the last time she can remember being happy, in love, or enjoying her life was on her year abroad.

Emily knew there would be strings attached when she relocated to the small town of Willow Creek, Maryland, for the summer to help her sister recover from an accident, but who could anticipate getting roped into volunteering for the local Renaissance Faire alongside her teenaged niece? Or that the irritating and inscrutable schoolteacher in charge of the volunteers would be so annoying that she finds it impossible to stop thinking about him?

Blaire Calloway has planned every Instagram-worthy moment of her cupcake and cocktails shop launch down to the tiniest detail. What she didn't plan on? Ronan Knight and his old-school sports bar next door opening on the very same day. He may be super swoony, but Blaire hasn't spent years obsessing over buttercream and bourbon to have him ruin her chance at success. From axe throwing (his place) to frosting contests (hers), Blaire and Ronan are constantly trying to one-up each other in a battle to win new customers. But with every clash, there's also an undeniable chemistry.