CBI 5: The Brain
Series of bucket-killing murders happening in the city. Failure to resolve by police, a team of CBI Officers under CBI officer Sethurama Iyer take up the investigation to resolve the never experienced mystery.
- Genre: Crime, Thriller
- Director: K. Madhu
- Cast: Mammootty, Mukesh, Jagathy Sreekumar, Saikumar, Renji Panicker
- Country: India