Joshua and Lauren are the perfect couple. Newly married, they're wildly in love, each on a successful and rewarding career path. Then Lauren is diagnosed with a terminal illness. As Lauren's disease progresses, Joshua struggles to make the most of the time he has left with his wife and to come to terms with his future - a future without the only woman he's ever loved. He's so consumed with finding a way to avoid the inevitable ending that he never imagines his life after Lauren. But Lauren has a plan to keep her husband moving forward. A plan hidden in the letters she leaves him.

Millie Barnes is this close to finally achieving her perfect life. Rewarding job as a local doctor on Cape Cod? Check. Cute cottage of her very own? Check. Adorable dog suitable for walks past attractive locals? Check! All she needs is for golden boy and former crush Joe Carpenter to notice her, and Millie will be set. But perfection isn't as easy as it looks - especially when Sam Nickerson, a local policeman, is so distracting. He is definitely not part of her master plan. But maybe it's time for Millie to make a new plan....

Lillie Silva knew life as an empty nester would be hard after her only child left for college, but when her husband abruptly dumps her for another woman just as her son leaves, her world comes crashing down. Besides the fact that this announcement is a complete surprise (to say the least), what shocks Lillie most is that she isn't...heartbroken. She's furious. Lillie has loved her life on Cape Cod, but as a mother, wife and nurse-midwife, she's used to caring for other people...not taking care of herself.

A kid walks into your bookstore and says to you, Guess what? I'm your son. The one you put up for adoption seventeen years ago. The one you never told anyone about. Surprise! His name is Matthew Walker, and he's come to spend the summer on the Cape with his parents. Why? Well, he wants to meet you before he heads off to college in the fall. Tiny detail—he didn't tell his adoptive parents about his plan. And while you hoped this day would come someday, you're so stunned, you actually faint.

Divorce attorney Harper James can't catch a break. Bad enough that she runs into her ex-hubby, Nick, at her sister's destination wedding, but now, by a cruel twist of fate, she's being forced to make a cross-country road trip with him. And her almost-fiancé back at home is not likely to be sympathetic.

Posey Osterhagen can't complain. She owns a successful architectural salvaging company, she's surrounded by her lovable, if off-center, family, and she has a boyfriend-sort of. Still, something's missing. Something tall, brooding and criminally good-looking - something like Liam Murphy. When Posey was 16, the bad boy of Bellsford, New Hampshire, broke her heart. But now he's back, sending Posey's traitorous schoolgirl heart into overdrive once again.

Turning 30 has its ups and downs. For Callie Grey, coming to grips with her age means facing the fact that her boyfriend-slash-boss is way overdue with a marriage proposal. And that she's way off track, because Mark has suddenly announced his engagement to the company's new Miss Perfect. If that isn't bad enough, her mom decides to throw her a Big Three-Oh birthday bash - in the family funeral home.

When Grace Emerson's ex-fiancé starts dating her younger sister, extreme measures are called for. To keep everyone from obsessing about her love life, Grace announces that she's seeing someone. Someone wonderful. Someone handsome. Someone completely made up. Who is this Mr. Right? Someone - exactly unlike her renegade neighbor, Callahan O'Shea. Well, someone with his looks, maybe. His hot body. His knife-sharp sense of humor. His smarts and big heart.

Being one of the guys isn't all it's cracked up to be. So when journalist Chastity O'Neill returns to her hometown, she decides it's time to start working on some of those feminine wiles. Two tiny problems: one - she's five feet and 11 inches of rock-solid girl power; two - she's cursed with four alpha-male older brothers. While doing a story on local heroes, she meets a hunky doctor, and things start to look up. Now there's only one problem: Trevor Meade, her first love and the one man she's never quite gotten over....

Emerson, Georgia, and Marley have been best friends ever since they met at a weight-loss camp as teens. When Emerson tragically passes away, she leaves one final wish for her best friends: to conquer the fears they still carry as adults. For Marley, it's coming to terms with the survivor's guilt she's carried around since her twin sister's death, which has left her blind to the real chance for romance in her life. For Georgia, it's learning to stop trying to live up to her mother's and brother's ridiculous standards and learning to accept love.

Wedding-dress designer Jenny Tate understands the happily ever after business, yet somehow she's still involved in her ex-husband's life. In fact Owen's new wife may - inexplicably - be Jenny's new best friend. Sensing this, well, relationship isn't helping her move on, Jenny trades the Manhattan skyline for her hometown up the Hudson, where she'll be able to bask in her sister Rachel's picture-perfect family life...and hopefully make one of her own.

Emma London never thought she had anything in common with her grandmother Genevieve London. The regal old woman came from wealthy and bluest-blood New England stock, but that didn't protect her from life's cruelest blows. Genevieve rose from the ashes of grief and built a fashion empire that was respected the world over, even when it meant neglecting her other son. When Emma's own mother died, her father abandoned her on his mother's doorstep. Genevieve took Emma in and reluctantly raised her - until Emma got pregnant her senior year of high school.

Ainsley O'Leary is so ready to get married - she's even found the engagement ring her boyfriend has stashed away. What she doesn't anticipate is for Eric to blindside her with a tactless breakup he chronicles in a blog - which (of course) goes viral. Devastated and humiliated, Ainsley turns to her half sister, Kate, who's already struggling after the sudden loss of her new husband.

The Frosts are a typical American family. Barb and John, married almost 50 years, are testy and bored with each other...who could blame them after all this time? At least they have their daughters - Barb's favorite, the perfect, brilliant Juliet; and John's darling, the free-spirited Sadie. The girls themselves couldn't be more different, but at least they got along, more or less. It was fine. It was enough. Until the day John had a stroke, and their house of cards came tumbling down. Now Sadie has to put her career as a teacher and struggling artist in New York on hold....

Sage Jeffries grew up an overachiever. She studied, excelled, and became a mechanical engineer for a firm in San Francisco. Yet, much to her family’s surprise, at age 30, she made a bold move to Los Angeles and became a bartender at The Yard.

Maggie Beaumont's luck is about to change. Sure, she's known for her bad romantic choices-her former boyfriend broke up with her by bringing his new girlfriend home for a visit. And then there was the crush she had on a gorgeous young Irishman, who turned out to be Father Tim, the parish's new priest. But romantic salvation has arrived in the form of handsome, if surly, fisherman Malone. It turns out there's a heart of gold underneath his barnacle-clad exterior. Will this catch of the day turn into the dish of a lifetime?

Faith Holland left her hometown after being jilted at the altar. Now a little older and wiser, she's ready to return to the Blue Heron Winery, her family's vineyard, to confront the ghosts of her past, and maybe enjoy a glass of red. After all, there's some great scenery there.... Like Levi Cooper, the local police chief - and best friend of her former fiancé. There's a lot about Levi that Faith never noticed, and it's not just those deep green eyes.

When Grace Emerson's ex-fiancé starts dating her younger sister, extreme measures are called for. To keep everyone from obsessing about her love life, Grace announces that she's seeing someone. Someone wonderful. Someone handsome. Someone completely made up. Who is this Mr. Right? Someone - exactly unlike her renegade neighbor, Callahan O'Shea. Well, someone with his looks, maybe. His hot body. His knife-sharp sense of humor. His smarts and big heart.

Divorce attorney Harper James can't catch a break. Bad enough that she runs into her ex-hubby, Nick, at her sister's destination wedding, but now, by a cruel twist of fate, she's being forced to make a cross-country road trip with him. And her almost-fiancé back at home is not likely to be sympathetic.

Posey Osterhagen can't complain. She owns a successful architectural salvaging company, she's surrounded by her lovable, if off-center, family, and she has a boyfriend-sort of. Still, something's missing. Something tall, brooding and criminally good-looking - something like Liam Murphy. When Posey was 16, the bad boy of Bellsford, New Hampshire, broke her heart. But now he's back, sending Posey's traitorous schoolgirl heart into overdrive once again.

Being one of the guys isn't all it's cracked up to be. So when journalist Chastity O'Neill returns to her hometown, she decides it's time to start working on some of those feminine wiles. Two tiny problems: one - she's five feet and 11 inches of rock-solid girl power; two - she's cursed with four alpha-male older brothers. While doing a story on local heroes, she meets a hunky doctor, and things start to look up. Now there's only one problem: Trevor Meade, her first love and the one man she's never quite gotten over....

Turning 30 has its ups and downs. For Callie Grey, coming to grips with her age means facing the fact that her boyfriend-slash-boss is way overdue with a marriage proposal. And that she's way off track, because Mark has suddenly announced his engagement to the company's new Miss Perfect. If that isn't bad enough, her mom decides to throw her a Big Three-Oh birthday bash - in the family funeral home.

Ainsley O'Leary is so ready to get married - she's even found the engagement ring her boyfriend has stashed away. What she doesn't anticipate is for Eric to blindside her with a tactless breakup he chronicles in a blog - which (of course) goes viral. Devastated and humiliated, Ainsley turns to her half sister, Kate, who's already struggling after the sudden loss of her new husband.

Emerson, Georgia, and Marley have been best friends ever since they met at a weight-loss camp as teens. When Emerson tragically passes away, she leaves one final wish for her best friends: to conquer the fears they still carry as adults. For Marley, it's coming to terms with the survivor's guilt she's carried around since her twin sister's death, which has left her blind to the real chance for romance in her life. For Georgia, it's learning to stop trying to live up to her mother's and brother's ridiculous standards and learning to accept love.

The Frosts are a typical American family. Barb and John, married almost 50 years, are testy and bored with each other...who could blame them after all this time? At least they have their daughters - Barb's favorite, the perfect, brilliant Juliet; and John's darling, the free-spirited Sadie. The girls themselves couldn't be more different, but at least they got along, more or less. It was fine. It was enough. Until the day John had a stroke, and their house of cards came tumbling down. Now Sadie has to put her career as a teacher and struggling artist in New York on hold....

Lillie Silva knew life as an empty nester would be hard after her only child left for college, but when her husband abruptly dumps her for another woman just as her son leaves, her world comes crashing down. Besides the fact that this announcement is a complete surprise (to say the least), what shocks Lillie most is that she isn't...heartbroken. She's furious. Lillie has loved her life on Cape Cod, but as a mother, wife and nurse-midwife, she's used to caring for other people...not taking care of herself.

Joshua and Lauren are the perfect couple. Newly married, they're wildly in love, each on a successful and rewarding career path. Then Lauren is diagnosed with a terminal illness. As Lauren's disease progresses, Joshua struggles to make the most of the time he has left with his wife and to come to terms with his future - a future without the only woman he's ever loved. He's so consumed with finding a way to avoid the inevitable ending that he never imagines his life after Lauren. But Lauren has a plan to keep her husband moving forward. A plan hidden in the letters she leaves him.

Emma London never thought she had anything in common with her grandmother Genevieve London. The regal old woman came from wealthy and bluest-blood New England stock, but that didn't protect her from life's cruelest blows. Genevieve rose from the ashes of grief and built a fashion empire that was respected the world over, even when it meant neglecting her other son. When Emma's own mother died, her father abandoned her on his mother's doorstep. Genevieve took Emma in and reluctantly raised her - until Emma got pregnant her senior year of high school.

A kid walks into your bookstore and says to you, Guess what? I'm your son. The one you put up for adoption seventeen years ago. The one you never told anyone about. Surprise! His name is Matthew Walker, and he's come to spend the summer on the Cape with his parents. Why? Well, he wants to meet you before he heads off to college in the fall. Tiny detail—he didn't tell his adoptive parents about his plan. And while you hoped this day would come someday, you're so stunned, you actually faint.

Lark Smith has always had a plan for her life: find a fantastic guy, create a marriage as blissful as her parents’, pop out a couple of kids, and build a rewarding career as an oncologist. Things aren’t going so well. For one, the guy didn’t work out. Theoretically, she’d love to find someone else, but it hasn’t happened. Two, she’s just been transferred out of Oncology for being too emotional. (Is it her fault she’s a weeper?) Three, her parents just split up. Deviating from the plan was … well, not in the plan. A potential solution comes from the foul-tempered surgeon Lorenzo Santini.