A group of college friends on the verge of summer graduation wonder about what the future holds; marriage and motherhood; world domination; or a better life elsewhere? One thing they do know is that they'll always be friends. But before life takes them in different directions, they make a pact to reunite in five years to see how their predictions turned out.

Thirty-year-old Sophie has longed to live in Manhattan but could never afford to do so—even with roommates. She has just been laid off from a job that she didn't love. When her 92 year-old great aunt invites her to stay with her for a while—in her Fifth Avenue Apartment, Sophie jumps at the chance to move to the city. She decides to temp for a while to find out what industry she wants to go to next as she is burned out from the stress of working at a law firm.

After 30 years of marriage, and a wonderful family Christmas, Louisa is stunned when husband Kip asks for a divorce on Boxing Day. He’d never seemed unhappy – and they’ve raised three children together. For months, Kip has been secretly seeing a younger woman – and if that wasn’t bad enough – it’s the woman who broke their youngest son’s heart. Now Kip is moving out and embarking on a new life with Zoe, and Louisa is left to pick up the pieces. Their beloved family home, Charity Cottage, is up for sale, and tensions are running high.

Romy Moore has always cherished the warm embrace of her family home in the foothills of the Dublin Mountains - a welcome escape from life on the lower rungs of the London career ladder. It is her mother Cathy’s encouragement that has kept Romy chasing her dreams, so when she loses her, Romy feels more adrift than ever.

It's set to be the perfect wedding - till the chauffeur is asked to keep driving the bride round the church. This wedding is not going as planned. Lottie is a guest at the wedding when she sees Max for the first time in fifteen years. No kiss since has matched their last kiss together. They were on the brink of a beautiful love story. Then something shocking happened that tore them apart. Now here he is, handsome as ever, teasing Lottie in the old way - and that tingling electric attraction is back. But Max is out of bounds.