Two enemies-to-lovers, one unforgettable summer escape… Jia Chung is living the dream…until she gets fired from her job, yet again. With her mom breathing down her neck to move home, she needs an escape, fast. When Mimi, her beloved grandmother, invites her to spend the summer in Palm Springs, Jia jumps at the chance. Staying at Sunset Hills Senior Living Community is exactly where a free spirit like Jia can thrive—among people living their best, sun-soaked, fun-filled lives. So what if they’re all octogenarians? Henry Shin lives by the rules. It’s what overworked corporate lawyers do. They don’t fly off to Palm Springs to help their grandfathers move into a new home. But Dennis is Henry’s only family. How else can Henry make sure he’s settled and safe? The boisterous Zumba classes, daily happy hours, and spicy book clubs were a surprise though. And at the center, leading the charge, is a bright, vivacious stunner named Jia Chung. The same face he’d had a one-night stand with a few months back. And the same woman Henry was forced to terminate at his company the morning after. As carefree days turn into hot, steamy nights, the chemistry between Henry and Jia ignites. But when the real world beckons, should what happens at the Sunset stay at the Sunset?