Right from the opening moments of Naanum Rowdy Dhaan, director Vignesh Shivan establishes what viewers can expect – a quirky comedy, occasionally quite darkly humorous. The film opens with a young boy, Pandian, inside a prison cell, and it initially seems he’s a juvenile prisoner. However, we quickly learn that he is actually the son of the station's inspector, Meenakumari. While in the cell, he begins talking to a s…