Aadi and Firoz were the two private detectives. Anjali, a friend of theirs, introduces a mission case of Akshaya to them. Anjali is an advocate and three of them lived in the same apartment. During the preliminary investigation, the evidence was that Akshaya was suspected of absconding with her friend and classmate, Jinson. Aadi felt something was wrong in the case when he realized some contradiction in Akshaya's roommate Stella's words and also he found that they were drug addicts. Through Jinson's phone history, Aadi and Firoz reach out to a parapsychologist Krishna Menon. They stayed in his house for one day. From there they hear the story of a ghost named Sairandri. Will Aadi and Firoz find the truth?