The document summarizes changes made to the script and filming of a horror opening. Key changes included removing most dialogue to increase mystery, keeping a few narration lines from the girl. Costumes were altered to make the girl seem more ordinary. Props like flowers were dropped while a teddy bear and knife remained. Flashback scenes were changed to red instead of black and white. The opening no longer included the girl singing to maintain mystery and a sense of mourning through her body language.