A boy imagines a monster that helps him deal with his difficult life and see the world in a different way.
Lewis MacDougall,
Liam Neeson,
Sigourney Weaver,
Felicity Jones,
Toby Kebbell,
Ben Moor,
James Melville
Added on HBO 2022-06-09.
Added on Amazon Prime 2023-07-18.
Youtube Trailer