Caylee Anthony went missing in 2008, but her mother didn't tell anyone for a month. Now, for the first time, Casey Anthony opens up, asking only to be heard.

After being arrested and charged with lying to the police about Caylee's whereabouts, Casey Anthony is sent to jail. While in solitary, she discloses buried memories of her own troubled childhood that have apparently resurfaced.

After 10 years of intense therapy, Casey revisits memories of when Caylee first went missing. As she slowly pieces together clues about her past and her relationship with her family, Casey finally admits what she thinks happened.