Marin and Derek have the perfect life; they're business owners, college sweethearts, and have a beautiful son together in Jennifer Hillier's novel, Little Secrets. But when their son, Sebastian, is kidnapped, their whole world turns upside down. One year later, there is still no trace of their son, so Marin takes matters into her own hands and hires a private investigator for help. She wasn't expecting that P.I. to uncover that Derek is having an affair with a younger woman, and she is determined to save her marriage, permanently.