17 years after being kidnapped by a stranger named Ben McKay, the young age of 23 years ago, Leane Dargon, who has been in captivity all this time, it is discovered and returned to her parents, Marcy and Glen. Ben is accused of kidnapping and sent to prison. Ben held her in his basement and Leane told him he saved the apocalypse – what she thought. Leane not remember anything before the kidnapping, so Ben is the only person familiar. Over the 17 years, her parents have made the situation in their own way. While her parents see their adult daughter, she sees them as strangers.