The story is rooted in Kerala folklore, weaving a tale of greed, power, and the supernatural. Thevan's escape turns into a descent into madness as he realizes the master of the house, Kodumon Potti, holds dark secrets that defy time and logic. The film explores the concept that humanity’s greed is a worse monster than any demon. How to Watch/Download Legally

Commercially, the film was a box office juggernaut. Produced on a budget of approximately ₹27.73 crores, Bramayugam went on to gross an estimated ₹85 crores worldwide, making it one of the highest-grossing Malayalam films of the year. This massive success led to Sony LIV acquiring the digital rights for a reported sum of around ₹30 crores, making it one of Mammootty's highest OTT deals.