Please answer the following question: The Ritual (film) - The Ritual is a 2009 pseudo-documentary (cinema verite) horror film written and directed by award-winning filmmaker Anthony Spadaccini. The film is a sequel to Spadaccini's 2007 horror film Head Case and continues the story of Claymont Delaware serial killer Wayne Montgomery who films his crimes. The plot details the beginning of Wayne's vaunting task of grooming a successor until outside influences threaten to destroy their sadistic relationship. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Film