Nell Mulcahy grew up on the island, so when the old stone cottage by the edge of the sea went up for sale, the decision to move back from Dublin was easy. But when Nell decides to rent out her cottage for the summer to help raise money her forthcoming wedding to Tim, she's unprepared for what's about to happen. As she welcomes holiday-makers to her cottage, Nell must face some truths: about her upcoming wedding to Tim and her friendship with his brother, James. And, meanwhile, her father delivers some astounding news which leaves Nell, her mother and the island reeling.

When Chef Emily is left at the altar in front of her family and friends, she swears off love and instead throws herself into her new business: a restaurant with a difference. There's only one communal table, designed with the single diner in mind. Now it's two years later, and with her business thriving with regular customers, romance is still the last thing on Emily's mind - until she receives a letter from her ex who is returning home from Canada with a burning question for her.... 

Another summer is in full swing on the island of Roone, and preparations are underway for a big birthday party at the local hotel. But beneath the air of celebration, many of the islanders have their own struggles to contend with. Imelda, isolated by her recent heartbreak, has no memory of accepting a month-long bed and breakfast booking, but when a stranger turns up on her doorstep looking forward to his stay, she has little choice but to take him in.

Deira is setting out on the holiday she'd planned with her long-term partner, Gavin...only she's on her own. Gavin will not be amused when he finds out she's 'borrowed' his car, but since their brutal break-up Deira's not been acting rationally. Maybe a drive through beautiful France will help her see things differently. Grace has been sent on a journey by her late husband, Ken. She doesn't really want to be on it but she's following his instructions as always. She can only hope that the trip will help her to forgive him. And then - finally - she'll be able to let him go.

After 26 years of marriage Lily and Charlie separate. Lily moving on with her new fiancé Joe, and Charlie, with his new, younger, girlfriend Chloe. Even Lily and Charlie's grown-up children Polly and Thomas have come to terms with their parent's new lives. But when Lily's mother dies, Lily and Charlie decide to get the family together for one last weekend in the old family summer home - a weekend that just happens to be their 30th wedding anniversary. As the whole family gathers with their respective partners, home truths come out and secrets are divulged. By the end of the weekend, everything will have changed - but for better or for worse?

Marie-Claire, betrayed by her partner Marc, plans her revenge to teach him a lesson he will never forget. She travels from Toronto, home to Ireland, to the house of the Four Winds, for her great-aunt Reverend Mother Brigid’s 80th birthday celebrations. It will be a long-awaited reunion for three generations of family, bringing together her mother, Keelin, and grandmother, Imelda - who have never quite got along. And then all hell breaks loose. 

Four women, all at different stages of their life, are brought together as they overcome the challenges that life tends to throw in our way - and learn to embrace the surprises, too, as each faces a second chance at happiness.

When Frank Woods at number 79 Primrose Square comes home to a surprise birthday party thrown by his wife and adoring children, it is his guests who get the real surprise. Finding himself alone, he befriends the cantankerous Miss Hardcastle, who hasn't left her home for decades, and Emily Dunne - fresh out of rehab and desperate to make amends. As gossip spreads through Primrose Square, every relationship is tested, and nothing in this close-knit community will ever be the same again....

One wet winter night, two women meet on a bridge. One is Tess Taylor, a personal trainer on the way to meet her boyfriend for date night. The other is Kate King, a celebrity married to a handsome billionaire who just happens to make her cry. In the cold, dark evening, there is nothing to link them together but the bridge they shiver on. Little do they know they'll each hold the key to the other's future marriage....

In the oldest part of Stockholm, Bell Everhurst is working as a nanny for an affluent family. Hanna and Max Von Greyerz are parents to seven year-old Linus and five-year old twins Ellinor and Tilde, and Bell has been with the family for more than two years. One early spring morning, as she’s rushing out to take the children to school, she answers the phone - and everything changes. A woman from a clinic she’s never heard of asks her to pass on the message that Hanna’s husband is awake.

It is 1987, and a small Irish community is preparing for the wedding of two of its young inhabitants. They're barely adults, not so long out of school and still part of the same set of friends they've grown up with. As the friends head home from the beach that last night before the wedding, there is a car accident. Three survive the crash, but three are killed. And the reverberations are felt throughout the small town.

Robyn Moss just wants a simple wedding. A quiet ceremony; a picnic on the beach; dancing barefoot on the sand until the sun goes down. But first, Robyn has one very important thing to do - before embracing her future, she needs to uncover her past. As she sets out to find her birth mother, a tangled thread of love, loss and betrayal that ties together three generations of women begins to emerge. As her wedding day approaches, Robyn discovers that where there is heartbreak, there is hope - and that in the end, love will always win.   

Ava is sick of online dating. She’s always trusted her own instincts over an algorithm, anyway, and she wants a break from it all. So when she signs up to a semi-silent, anonymous writing retreat in glorious Italy, love is the last thing on her mind. Until she meets a handsome stranger. All she knows is that he’s funny, he’s kind and - she soon learns - he’s great in bed. He’s equally smitten, and after a whirlwind, intoxicating affair, they pledge their love without even knowing each other’s real names.

It’s been a year since Lottie’s fiancé walked out, leaving her heartbroken. But things start to look up when she lands her dream job at a beautiful Lake District estate, with a handsome groundskeeper for a neighbour. So when Lottie is asked to organise a last-minute Christmas wedding at Firholme, she can’t wait to get started. Until she meets the couple and discovers that Connor, the man who broke her heart, is the groom-to-be. As snow falls on the hills, can Lottie put aside her past to organise the perfect winter wedding? 

It's late at night, and the rain is pouring down on the Dublin city streets. A mother is grieving for her dead child. She stands silently outside the home of the teenage boy she believes responsible. She watches.... In a kitchen on the same square, a girl waits anxiously for her mum to come home. She knows exactly where she is, but she knows she cannot reach her. A few doors down, and a widow sits alone in her room. She has just delivered a bombshell to her family during dinner, and her life is about to change forever.