A young boy asks for help from a tree monster so he can deal with his mom's terminal illness.
Yes you can currently stream A Monster Calls via HBO Max! This is a great streaming platform with a load of awesome movies so check it out. We will update this page if we find more streaming options.
If you don't have access to HBO Max then you can also buy or rent A Monster Calls to watch online for as little as $3.99 from platforms like Apple iTunes, VUDU, Redbox, FandangoNOW and Google Play Movies.