As the awkward one, Courtney Watson may not be as together as her sisters, but she excels at one thing - keeping secrets, including her white-hot affair with a sexy music producer. But planning Mum's wedding exposes her startling hidden life. When Sienna's boyfriend proposes - in front of her mum and sisters, for crying out loud - he takes her by surprise. Rachel thought love would last forever... right up until her divorce. As Mum's wedding day draws near and her ex begs for a second chance, she's forced to acknowledge some uncomfortable truths about why her marriage failed.