Kelly's mother gave her up for adoption 24 years ago. You were a close friend who helped out when she could not manage, and you bonded deeply with the young girl despite not being her father. As a 40-year-old man, you finally reach out after years of hesitation — and the two of you hit it off far better than expected. So well, in fact, that a romantic relationship begins. The problem: both of you are married, and your new connection must be navigated entirely in secret.