Pencil is a 2016 Indian Tamil school-based mystery thriller film written and directed by debutant Mani Nagaraj and produced by S. P. Ragavesh. The film is based on South Korean film 4th Period Mystery released in 2009. The film stars G. V. Prakash Kumar and Sri Divya, with the former also composing the film's music. The film was released on 13 May 2016. G. V. Prakash Kumar composed the soundtrack,…