Carbon is a 2018 Indian Malayalam-language adventure thriller film written and directed by Venu, starring Fahadh Faasil and Mamta Mohandas. The film follows Sebastian and Sameera on their expedition to find a lost treasure deep inside a forest. K. U. Mohanan was the cinematographer, while Vishal Bhardwaj and Bijibal composed the songs and the score, respectively. Principal photography took place between August and October 2017 in several hilly terrain locations in North Kerala.