I am sure there is a good reason for rejecting my proposed edit which gave the name of the film. I would like to know what I did wrong so that I don't make the same mistake again.
A question was raised about why characters X and Y did something in the film. But the name of the film was not mentioned. I was familiar with the film, but I thought it might be helpful to make the movie's title explicit in the question. This is the post I am referring to.