We all live in a society where someone who lives right across hasn't eaten and you don't know it or you are having problems where you are close to suicide and no one knows; everyone is going about their duty and thinking everything is fine. It's a dual world we live in and there is so much going on and yet it is not so obvious because we all live in our individual worlds.
The script in many ways is limiting and novel is liberating. You get to go into the heads of your characters and their background and have fun with them; something you are discouraged from doing with a script. With the novel, I can tell you what the characters are thinking, I can tell you their view of the world, background information, things I wouldn't dare touch in the script.