Udhayam-NH4 is an upcoming film directed by debutante Manimaran, a former associate of Vetrimaaran, featuring Siddharth and debutante Ashrita Shetty in the lead roles. Udhayanidhi Stalin's Red Giant Movies have bagged the distribution rights of the film in Tamil Nadu! Music for the film is being composed by GV Prakash. Udhayam-NH4 is being produced jointly by Dhayanidhi Azhagiri's Meeka Entertainment and Vetrimaran's Grass Root Film Company.