Martian Child

Martian Child is a 2007 American comedy-drama film directed by Menno Meyjes and based on David Gerrold's 1994 novelette The Martian Child. The film stars John Cusack as a writer who adopts a strange young boy who believes himself to be from Mars. The film was theatrically released on November 2, 2007, by New Line Cinema.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.