Beth Prendergast has fallen hook, line and sinker for her boss. Tom Maloney is everything she wants in a man and they seem made for each other. But when Beth discovers that she is pregnant Tom makes it clear that a baby was never part of his plan. Is Beth really ready to take on motherhood all on her own? Grace Miller's life changed when she met and fell in love with American Ethan. A house near the beach in sunny San Diego is a far cry from the small terraced house where she grew up in North Dublin. But when Ethan's firm offers a transfer to Ireland, Grace is unsure about moving back home and all the family pressure it will bring. Erin Delaney has the perfect marriage, but still yearns for one thing - a child. Her husband John reassures her constantly that this will happen in good time. But Erin's obsession with falling pregnant is getting worse and worse and soon puts a strain on their relationship. As Beth, Grace and Erin all face big choices and changes of the heart, they soon realize their lives will never be the same again.