Lena looks forward to receiving the government-mandated cure that prevents the delirium of love and leads to a safe, predictable, and happy life, until ninety-five days before her eighteenth birthday and her treatment, when she falls in love.

Rosalind heads to the beach when summer arrives, and the rest of the Penderwick girls go to a cozy cottage in Maine with Aunt Claire, leaving Skye feeling slightly overwhelmed with her new role as the oldest available Penderwick.