Evelyn and Margaret are roommates at a home for unwed mothers in the 1960s, where the harsh conditions deeply affect their lives. The character endures significant transformation through a blending of identities and is involved in advocating for reproductive rights.

Nancy is a protagonist whose storyline involves exploring her identity and past, specifically concerning her adoption. Her character development includes learning the value of honesty and overcoming personal fears to build trust.

Sister Mary Teresa is a nun at St. Agnes’s Home for Unwed Mothers, depicted as the strict and harsh antagonist who embodies the oppressive societal systems of the 1960s.

Sister Mary Agatha, another nun at St. Agnes’s, serves as a gentle and kind contrast to Sister Teresa, offering what help she can to the young women despite not taking significant risks.

Frances is Nancy’s adoptive mother, characterized by her propriety and concern for maintaining a stable home. Her relationship with Nancy is marked by the secret of Nancy’s adoption.