The film stars Simran and Guru Somasundaram alongside Lakshmi Priyaa Chandramouli, while Anandsami, Nassar, Charu Hassan, Power Star Srinivasan, Venkatesh Harinathan, and Sona Heiden play pivotal and supportive roles in the film.

[6][7] Manohar is a jobless, struggling writer whose wife pressures him to get a set top box for her and he goes out with his friend who is a drug peddler, Peter, to fulfill her wish for their wedding anniversary.

However things go awry for them as they land in a retired gangster Kali Muthu's place for help, but it only leads to another mishap.

[8][9] Nishanth Ravindaran who primarily worked as post production supervisor in films including Vishwaroopam joined hands with cinematographer Jathin Sanker Raj for their maiden directorial venture with the film titled as Odu Raja Odu.

[13][14][15] The official Promo Song Bum Ha Rum was released by Vijay Sethupathi on his Facebook page on 4 March 2017.