2 STARS—IT WAS OKAY.
On vacation in the Caribbean over Christmas, Kayla has a weekend-long anonymous hook-up under assumed names with a hot guy. When she comes home, she finds out she's pregnant. She tries to find him and fails. She has a son, Theo, whom she adores. When Theo is three years old, Kayla drives up to the family cabin to spend Christmas with her mom and her estranged sister, Kendall. Growing up, things came easily to Kayla, whereas Kendall struggled, and their father made it worse, negatively comparing them. It instilled an unhealthy competitiveness in the sisters that they never managed to resolve, even in adulthood, even years after their father's death. This Christmas Kendall is bringing her new husband, whom the family hasn't even met before. Kendall arrives first on her own, and she, her mother, and little Theo head down the mountain to the grocery store. It starts snowing, and Kendall's husband, Beau, shows up at the cabin. Kayla and he instantly recognize each other: he's the guy from the Caribbean hook-up. They're both stunned, and pretty immediately Beau tells her he looked everywhere for her and didn't date for two years because he was so hung up on her. Beau finally admits to himself that he never really loved Kendall and was just filling a void. Then Kayla tells him they have a son. That's it for Beau: he wants Kayla, and he wants his son, and he wants another baby. They immediately start kissing, which leads to sex. They're sort of stunned by their behavior, and the whole overwhelming situation, when they get a call from Kayla's mom, saying the road to the cabin is closed because of the blizzard, so the three of them are staying the night down at the ski lodge. Naturally this gives Beau and Kayla time to process the shock . . . and fuck a lot. Their connection is intense, and Beau tells her she's who he wants. The blizzard keeps them alone a second night, but the next day, while they're naked in front of the fireplace, Kendall walks in on them and starts shrieking bloody murder. The mom covers Theo's eyes and rushes him off to his room where she puts headphones on him and distracts him with a movie. Kendall is understandably furious, but when she shouts at Kayla in a rage that it's unfair, he's hers, she WON, certain discrepancies start to fall into place for Beau: He pieces together that Kendall knew all along that he was Kayla's Caribbean hook-up and Theo's father. She kept that from him and seduced him to feel superior to her sister. Kayla still feels shitty for cheating with her brother-in-law, but she recognizes that the far more important thing is letting Beau be with his son and Kendall's crime was far, far worse than anything they'd done; it's clear everyone that if Kendall hadn't kept them apart, Kayla and Beau would have definitely wound up together. Kayla introduces Theo to his dad, and Theo's shy about it, but Beau is so excited to have a family. In the epilogue it's six months later, it's clear that Kayla and Kendall have cut each other off. Beau is in the process of divorcing her, but she's creating problems. Beau bought a house down the street from their mom, and he asked Kayla and Theo to move in with him. They've all bonded as a family, and Kayla is pregnant with their second child. In the second epilogue, Kayla's all but ready to give birth, and she and Beau have hot sex one night while Theo's staying over at gramma's house. Kayla and Beau talk about how they want to keep growing their family.
It was fine, but it wasn't that interesting. It's a super fun concept, and I tingled with shock and oh-no-she-di'in't when Beau showed up and they realized he was Vacation Guy. But while I wouldn't say the story beats were unrealistic (I can totally buy their immediately feeling the connection again and the finding-your-lost-love might be enough for even a decent person to do a shitty thing like cheat on his wife and jump into a new relationship before he'd done the honorable thing and divorced the sister), but everything felt sort of smooth and bland. Except for that one moment of frisson, it was mostly boring. Even the sex was boring to me.
So, I'm not mad at the book, and maybe another reader on another day would say it totally hits the right notes for them. But for me, it was merely meh.