Official Trailer of South India's first Techno-Horror Chathur Mukham starring Manju Warrier, Sunny Wayne, Niranjana Anoop, Srikanth Murali, Rony David, Shaju Sreedhar, Navas Vallikkunnu is out. Directed by Ranjeet Kamala Sankar, Salil V the film is produced by Manju Warrier Pictures and Jiss Toms Movies.