“What Maisie Knew,” based on the novel by Henry James, tells the story about 7-year old Maisie (Onata Aprile), who is caught in the middle of her mother (Julianne Moore) and father’s (Steven Coogan) custody battle. Her mother, Suzanna, a singer, and her father, Beale, an art dealer, remarry to try to win over the judge. In the meantime, Maisie befriends her new step parents.

Check out the trailer below!