Please answer the following question: The Signal is an American independent science fiction horror film film written and directed by David Bruckner Dan Bush and Jacob Gentry. It is told in three parts in which all telecommunication devices broadcast only a mysterious signal turning people mad and often causing them to behave violently.The film's three interconnected chapters (transmissions) are presented in a nonlinear narrative. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Film