Overview
Inconceivable is a 2017 American thriller film directed by Jonathan Baker and written by Chloe King. It stars Gina Gershon, Faye Dunaway, Nicolas Cage, Nicky Whelan and Natalie Eva Marie. The film was released on June 30, 2017, by Lionsgate Premiere.
Plot
While holding a crying baby, a woman fights with and kills a man. Four years later, Angela (Gina Gershon) and Brian (Nicolas Cage), both doctors, have a four-year-old daughter named Cora. Angela's friend Linda (Natalie Eva Marie) introduces Angela to Katie (Nicky Whelan), who has a four-year-old daughter, Maddie. Katie says she left an abusive husband but does not elaborate. Brian's mother, Donna, (Faye Dunaway) dislikes Katie from the start and questions her background.
Devastated after a miscarriage, Angela invites Katie to move into the guest house and be a part-time nanny while she recovers. One night, knowing Brian is watching, Katie steps naked into the pool. Brian becomes uncomfortable and leaves. When Angela returns to work at the hospital, Katie watches Cora.
Katie snoops through Angela and Brian's belongings. Angela comes home after work one day and catches Katie having sex in the guest house with whom she thinks is Brian, but is actually a woman. After the initial embarrassment, Angela relaxes somewhat and trusts Katie more, not believing she would ever have any interest in Brian. Linda excitedly tells Katie that Angela is going to ask Linda to be their surrogate, but Katie can barely hide how much it upsets her.
From Wikipedia (CC BY-SA 4.0).