2017: When Angela Creighton discovers a mysterious letter containing a life-shattering confession, she is determined to find the intended recipient. Her search takes her back to the 1970s when a group of daring women operated an illegal underground abortion network in Toronto. 1971: As a teenager, Dr. Evelyn Taylor was sent to a home for “fallen” women where she was forced to give up her baby for adoption. She proceeds to join the Jane Network as an abortion provider. 1980: After discovering a shocking secret about her family, Nancy Mitchell begins to question everything she has ever known. When she unexpectedly becomes pregnant, she locates “Jane” and finds a place of her own alongside Dr. Taylor within the network’s ranks, but she can never escape the lies that haunt her.