The Good Omens movie script is an unreleased script for a movie adaptation of Good Omens which was written in 1992. It is widely considered to be pretty bad, the reason why it is so bad is because the film studio didn't like the original movie pitch for being 'To much like the book'. Thankfully, this script was never made into an actual movie.
I am NOT going to link this, it would be unethical and also probably a violation of copyright law