The Book of Henry

A young boy (Jaeden Lieberher) learns that his next-door neighbor (Maddie Ziegler) is being abused by her stepfather (Dean Norris), and starts writing a book about how to rescue her. When his mother (Naomi Watts) discovers his plans, she decides to enact them herself. Jacob Tremblay, Lee Pace, and Sarah Silverman co-star. Directed by Colin Trevorrow.