context: The film tells the story of FBI Agent Will Graham, who has to seek help from Hannibal Lecter, a cannibalistic serial killer sitting in a prison hospital in order to catch a serial killer known as the "Tooth Fairy". The Red Dragon takes place ahead of the other Hannibal Lecter-based films, The Sheep (1991) and Hannibal (2001).
question: What does the Red Dragon movie tell us?
answers.text: FBI Agent Will Graham, who has to seek help from Hannibal Lecter, a cannibalistic serial killer sitting in a prison hospital in order to catch a serial killer known as the "Tooth Fairy"