An off-beat story, with National Award winner Vetri Maaran writing the script, and his associate Manimaran directing it, Udhayam NH4 is all set to release on April 19th, across more than 250 screens in the state. Siddharth has left behind his chocolate boy persona and gone in for a rugged look in this film having debutant Ashrita Shetty as the female lead. Produced by Dhayanidhi Alagiri's Meeka Entertainment and Vetri Maaran's Grassroot Films banner, and distributed by Udhayanidhi Stalin's Red Giant Movies, Udhayam NH4 has music by GV Prakash! Some singles from the album like 'Yaro Avan' and 'Ora Kannala' have already become chartbusters. Get ready for some thrilling action this summer, Udhayam NH4 is making it big.