If you love and want to make movies about issues of social import, get your hands on Paddy Chayefsky’s screenplay for Network. Read it. Then watch the movie. Then read it again.
If you love and want to make big blockbusters that also have great artistic merit, do the same thing with Lawrence Kasdan’s Raiders Of The Lost Ark screenplay and the movie made from it.
If you love horror movies and want to make those, read and watch those.
Think about how the screenplays made you feel. And how the movies built from these screenplays did or didn’t hit you the same way.
This sounds basic, right? That’s because it is basic. And it’s true. All the information you need is the movies and screenplays you love. And in the books you’ve read and the relationships you’ve had and your ability to use those things.
But basic does not mean easy. Or simple. It’s not enough to read and watch. You have to really think, And try. And fail. And work harder. But if you do, and you have a knack for it, you can get there.
If you don’t, I can assure you that it won’t be because you didn’t read Save The Cat.