When ghostwriter Katie Caruso reunites with Tyler McNally—her late brother’s former best friend and the boy she hasn’t spoken to since tragedy shattered their lives—they’re forced to spend the summer together ghostwriting a romance novel for a famous reclusive author. As they work in isolation at a Hamptons estate, the fictional romance tropes they’re writing begin unfolding in real life, pushing Katie and Tyler to confront grief, old wounds, and the possibility of a second chance at love.