They're a glamorous family, the Caseys. Johnny Casey, his two brothers Ed and Liam, their beautiful, talented wives and all their kids spend a lot of time together - birthday parties, anniversary celebrations, weekends away. And they're a happy family. Johnny's wife, Jessie - who has the most money - insists on it. Under the surface, though, conditions are murkier. While some people clash, other people like each other far too much.... Everything stays under control until Ed's wife Cara, gets concussion and can't keep her thoughts to herself.

One day, sitting in traffic, Stella Sweeney attempts a good deed. The resulting car crash changes her life. But in this event is born the seed of something which will take Stella thousands of miles from her old life, turning an ordinary woman into a superstar, wrenching her whole family apart. For the first time real, honest-to-goodness happiness is just within her reach. But is Stella Sweeney, Dublin housewife, ready to grasp it?

Rachel Walsh is twenty-seven and the miserable owner of size 8 feet. She has regular congress with Luke Costello, a man who wears his leather trousers tight. And she's fond - some might say too fond - of recreational drugs.

Jojo Harvey is a literary agent whose star is on the rise. In love with both her married boss and her burgeoning career, not much distracts her. Until she finds herself representing two women who used to be best friends. Used to be....

Unlike the rest of her family, Maggie Walsh has always done the right thing - that is until the day she leaves her husband and takes refuge with her friend Emily, a screenwriter in Los Angeles - a city where even the palm trees are skinny.

Tara, Katherine, and Fintan, friends since adolescence, are full proof that eccentricity is the spice of life. Strikingly different, yet worryingly similar, they all moved from rural Ireland to London to "seize the day" - or something like that. Now in their early 30s, success, on the surface, has made little change.

Fate is on its way to the tenants of 66 Star Street, bringing with it love and tragedy, friendship and heartbreak, and the power to change lives... One of them is falling in love; another is torn between two lovers. For some, secrets they want to stay buried will come to light, and for others, the unveiling of those secrets will have tragic consequences.

Anna Walsh is officially a wreck. She's covered in bandages and she's lying in her parents' Good Front Room dreaming of leaving Dublin and getting back to New York. To her friends. To The Most Fabulous Job in the World. And most of all, back to her husband, Aiden.

Lisa Edwards, top London magazine editor, has been fantasizing about promotion to New York. Instead, she's asked to launch a new women's magazine in Dublin. She thinks nothing could be worse - until she meets her new staff. They're friendly, helpful, and enthusiastic - in other words, they wouldn't last two minutes in London!

Tiffy Moore needs a cheap flat, and fast. Leon Twomey works nights and needs cash. Their friends think they're crazy, but it's the perfect solution: Leon occupies the one-bed flat while Tiffy's at work in the day and she has the run of the place the rest of the time. But with obsessive ex-boyfriends, demanding clients at work, wrongly imprisoned brothers and, of course, the fact that they still haven't met yet, they're about to discover that if you want the perfect home you need to throw the rule book out the window.... 

Meet Helen - youngest of the Walsh sisters and a law unto herself. She’s easily bored, has an inability to filter her thoughts and was fired from every job she ever had before she found her true calling as a private investigator. But times are tough for PIs, and Helen’s had no choice but to take on the search for AWOL boyband has-been Wayne Diffney: The Wacky One.

You always remember your first love. Don't you? It began with four words. "I love your laugh." But that was 12 years ago. It really began the day Georgina was fired from The Worst Restaurant in Sheffield (TripAdvisor) and found The Worst Boyfriend in the World (Georgina's best friends) in bed with someone else. So when her new boss, Lucas McCarthy, turns out to be the boy who wrote those words to her all that time ago, it feels like the start of something. The only problem? He doesn't seem to remember Georgina at all.

Lucy Sullivan is 26 and living it up (and occasionally down) in London. Hers is a life of quiet, undisciplined desperation. But when she and three friends visit a psychic for a bit of fun and the woman's predictions start coming true, Lucy is horrified. For the fortune-teller insisted she'd soon be married - within the year, in fact. Not only does Lucy not have a boyfriend, but the chances of getting one are looking slim. Between the bottles of wine, antidepressants and her addiction to self-help books, she's not quite ready to walk, or even stumble, down the aisle sober.

For years, rumors of the 'Marsh Girl' have haunted Barkley Cove, a quiet town on the North Carolina coast. So in late 1969, when handsome Chase Andrews is found dead, the locals immediately suspect Kya Clark, the so-called Marsh Girl. But Kya is not what they say. Sensitive and intelligent, she has survived for years alone in the marsh that she calls home, finding friends in the gulls and lessons in the sand. Then the time comes when she yearns to be touched and loved. When two young men from town become intrigued by her wild beauty, Kya opens herself to a new life - until the unthinkable happens. 

When Laurie is dumped by her partner of 18 years, she’s blindsided. Not only does she feel humiliated, they still have to work together. So when she gets stuck in the lift with handsome colleague Jamie, they hatch a plan to stage the perfect romance. Revenge will be sweet.... But this fauxmance is about to get complicated. You can’t break your heart in a fake relationship - can you?