Mo (2016)

Mo is a Tamil horror comedy written and directed by Bhuvan Nullan, starring Aishwarya Rajesh and Suresh Ravi. A small team of friends make a living by staging fake ghost scares, frightening people away from properties for real-estate interests. Their latest assignment takes them into an abandoned school building, where the pranksters discover that they are no longer the only ones doing the haunting. The film plays its scares and laughs side by side, with the young cast reacting to increasingly real supernatural events.