Six years after the fight that ended their friendship, Daphne Berg is shocked when Drue Cavanaugh walks back into her life, looking as lovely and successful as ever, with a massive favour to ask. Daphne hasn’t spoken one word to Drue in all this time – she doesn’t even hate-follow her ex-best friend on social media – so when Drue asks if she will be her maid of honour at the society wedding of the summer, Daphne is rightfully speechless. Drue was always the one who had everything – except the ability to hold onto friends. Meanwhile, Daphne’s no longer the same self-effacing sidekick she was back in high school. She’s built a life that she loves, including a growing career as a plus-size Instagram influencer. Letting glamorous, seductive Drue back into her life is risky, but it comes with an invitation to spend a weekend in a waterfront Cape Cod mansion.