Best friends Aisling Moran and Jo Ryan think they have it all. Aisling is deliriously happy with her brilliant editor husband, two beautiful ten-year-old sons and a comfortable home. As a journalist with an Irish glossy magazine, Jo has a great career, independence and a drop-dead gorgeous boyfriend. But all that's about to change. One Friday morning, Aisling finds a receipt for expensive lingerie in her husband's suit pocket and Jo finds a blue line on her blue-for-positive pregnancy testing kit. By Friday night, it's all over - or has it only just begun.