Lafange Nawab is a romantic suspense thriller set in the city of Lucknow which revolves around Yug, a son of a rich businessman whose passion is music and jams with his friends at small events to make a living. However, Yug's father wants him to assist in the family business and stay away from his friends. On Yug’s refusal, his father plans a fake murder but things take a turn when the fake murder turns into a reality. Who is the real murderer, will Yug and his friends be together and how will he get out of this mess?