Bionicle 3: Web of Shadows is a 2005 computer-animated science fantasy action film based on the Bionicle toy line by Lego and the third installment in the Bionicle film series. It is largely a sequel to Bionicle 2: Legends of Metru Nui, with the majority of events taking place before that film's ending. Like Legends of Metru Nui, Web of Shadows is a prequel to the first film, Bionicle: Mask of Light. This is the first Bionicle film to not be given a rating by the MPAA. It was released on DVD on October 11, 2005 by Buena Vista Home Entertainment under the Miramax Home Entertainment label.