On October 20, 2017, Haynes's Wonderstruck was released, having premiered at the 2017 Cannes Film Festival on May 18, 2017. The film is an adaptation of Brian Selznick's children's book of the same name. Wonderstruck stars Julianne Moore and is produced by Haynes' collaborator Christine Vachon and Amazon Studios, which is also distributing the film. The movie describes two deaf children, one in 1927 and the other in 1977, who embark on separate quests to find themselves. When asked why he'd made a children's movie, in his October 15, 2017, NPR interview, Haynes explained, "I felt like it spoke to something indomitable about the nature of kids and the ability for kids to be confronted with challenges and the unknown and to keep muscling through those challenges."