Cassie has spent her married life doing everything right - making sure her children have the perfect life, being a devoted wife and a dutiful daughter-in-law, even when her patience has been tested. Although it has left her so exhausted that 'wine o'clock' comes a little earlier each afternoon! But she wouldn't change a thing, she's certain - until temptation comes her way. Her sister Coco runs a vintage dress shop and sure, she's shied away from commitment over the years. It's just she believes men complicate things more than necessary, and she's got enough to contend with looking after her business and her staff, who seem to rely on her more and more for relationship advice. But who is she to give advice, when her own life is so simple?