The document outlines plans for a horror/thriller film trailer from the killer's point of view. It proposes following a character named Madeleine Blackwell who is possessed after chasing her dog into an abandoned church. She begins having blackouts and nightmares where she kills her family and friends, with no memory of what happens. Her sister Amy tries to help keep her secret but is ultimately killed as well. The document discusses title ideas, characters, locations, costumes and props, and settles on the title "Nightmares" to portray the unconventional idea of seeing events through the killer's perspective.