When Georgie, Iris and Nola's mother died and their father disappeared into his grief, the sisters made a pact: they would always be there for one another, no matter what. Now, decades later, they haven't spoken for years and can barely stand to be in the same room. As his health declines, their father comes up with a plan. In his will, he states that before they can claim their inheritance, they must spend six months living together in their childhood home in the village of Ballycove, Ireland, and try to repair their broken relationships.

After ten years of loyal service, Daisy Butterworth has been made redundant. Like any clever woman, she knows the cure to redundancy is a little too much wine and her best friend. Only the next morning, Daisy has more than a hangover...she has a whole new house—in France! Seeing this as an opportunity instead of a disaster, she’s excited about finally moving to France, just as she and her husband always dreamed of. However, Daisy is in for another surprise. Despite planning to move there for over 20 years, her husband never actually intended to go.

Tress Walker waved her perfect husband Max off to work, with no idea that she was about to go into labour with their first child. And completely unaware that when she tried to track Max down, he wouldn’t be where he was supposed to be. At the same time, Max’s best friend Noah Clark said goodbye to his wife, Anya, blissfully oblivious that he would soon discover the woman he adored had been lying to him for years. And living alongside the two couples, their recently widowed friend, Nancy Jenkins, is getting ready to meet Eddie, her first true love at a school reunion.

Carly Cooper is 30, single and after coming close to saying ‘I do’ to six different men, she’s wondering if she accidentally said ‘goodbye' to Mr Right. But there is a problem. Her ex-boyfriends are scattered all over the world and Carly lives in 1999: an era before Facebook, Google, smartphones, 4G and Broadband, when it was impossible to track people down with a few clicks of a mouse. On a mission to discover if she walked away from her 'happy ever after', Carly quits her job, her flat, her whole life and sets off on a quest to track down all the men she has ever loved.

After escaping her controlling husband, Bernadette Manson is taking the first extravagant holiday of her new life. But when her best friend cancels, will she be strong enough to fly solo? Tadgh Donovan is about to jet off to his destination wedding when he sees a shocking text. Has his bride-to-be written her wedding vows… or already broken them? Hayley Ford is the wife of a top fertility specialist yet her battle to get pregnant has almost broken her marriage. Can a trip to the sun heal their relationship or should she brace for a crash landing?

Stella fell in love with Simon hard and fast. He was everything she wanted in a husband, and he seemed to feel the same way about her. More than a decade of marriage later, life is sweet. They have three much-wanted children, a successful business and a comfortable London home. What more could Stella possibly want? But then, out of the blue, Simon is gone. Vanished. No one knows where he’s gone or why. Now Stella, with the help of her friends and family, has to pick up the pieces of her and her children’s life, all the while wondering what she missed.

Sasha Greenhope has a very lovely life. Her marriage is solid, her only daughter is delightful and the family business is going full steam ahead. The only blip on the horizon is the upcoming family reunion for her parents 40th-wedding anniversary at Chadwell House—the family pile. Sasha just does not fit with her rich family. Her French mother, Delphine thinks everything Sasha does is a faux pas... And siblings, Adele and Beau, are clearly the favourites, leaving Sasha surplus to requirements.

Colm O’Flynn was loved by his close circle of family and friends, however his death came too soon for everyone to make peace with their past. Shauna, his second wife, adored him. But one night she broke their marriage vows and didn’t get time to ask Colm’s forgiveness. Jess was the first Mrs O’Flynn. Her heart is set on someone new, but will the last one-night stand she shared with Colm come back to haunt her? Colm’s best friend, Dan, is recently divorced. Can he take a second shot at happiness if it means betraying the one person who always had his back?

Young and desperately in love, Merrin had the whole world ahead of her. But just as her new life was about to start, the ground beneath her feet was cruelly swept away. Devastated by the humiliation, she ran far away from the beloved fishing village she had always called home to lick her wounds and escape her gossiping friends and neighbors. It hasn’t been easy, but six years later Merrin has forged a new life for herself far from the sea, burying the impulsive girl she once was.

After a whirlwind courtship, Roisin Kelly ignored the sceptics and objectors and married aspiring novelist Brody Brady. Fast forward one year and Roisin’s honeymoon is well and truly over. Brody has become her reclusive, freeloading lodger whilst he pens his masterpiece and she walks on eggshells. Working in the Council Planning office, Roisin dreams to escape the mundanity of her life. Her true passions are cooking and entertaining her family and friends but she lacks the confidence to take it any further.

Tess Simpson needs a break. No one appreciates her at home. No one appreciates her at work. And now her dog has died. She’s had enough! Maybe what she really needs is a break from hopeless husband, Dave, the ungrateful ‘kidults’ and the lacklustre job.

Mabel Beaumont’s husband Arthur loved lists. He’d leave them for her everywhere. ‘Remember: eggs, butter, sugar’. ‘I love you: today, tomorrow, always’. But now Arthur is gone. He died: softly, gently, not making a fuss. But he’s still left her a list. This one has just one item on it though: ‘Find D’. Mabel feels sure she knows what it means. She must track down her best friend Dot, who she hasn’t seen since the fateful day she left more than sixty years ago.

When their father dies unexpectedly, siblings Max, Ellie and Nathan can’t even contemplate emptying his house—not least because he spent his last decade curating what feels like a museum to his polished public image. So it is Max’s wife, Caroline, who finds the suitcase under a bed… A suitcase stuffed full of an awful lot of cash. The source of the money is a mystery to them all, and each has a strong opinion about what to do with it. 

Adjusting to the death of his wife hasn’t been easy on Baxter Shaw—or on their eight-year-old daughter, Mia. Baxter has left his band and abandoned his dreams to focus on being a single father, but it’s not enough: Mia’s exhibiting escalating behavioral problems. And neither has been able to face the past head-on...until the past reaches out to them. After surprising results from a DNA test, Baxter and Mia journey to southeastern Spain to connect with their mysterious roots.

Their rise was meteoric. Only a few years before, they had been three friends from Glasgow, trying to survive in a world of danger and dysfunction. Suddenly they were thrust on to the world’s biggest stage, accepting an Oscar in front of the watching world. That night was the beginning of their careers. But it was the end of their friendships. For two decades they didn’t speak, driven apart by a horrific secret. Until now... Their past is coming back to bite them, and they have to decide whether to run, hide, or fight.