Filming.

First of all, I hold the casting of actors. I am a famous holiwood director so the actors are. Dan is Keanu Reeves. 

Abra is Elle Fanning.

 Billy is Jack Nicholson.

    Dave and Lucy Stone are Bradley Cooper and Giovanna Antonelli Prado. 

Rose the Hat is Sandra Bullock.

I'd like to have in my film as many scenes as possible because almost all of them are important. All these actors play in final scenes. I want to shoot it in that place where "The Shining" was shot because it's the same place. 
I want there wouldn't be differences between the book and the film. It's my main motto. I'd just delete some dialogs and then shoot everything like in the book.