Sab John is an Indian screenwriter and actor who works in Malayalam and Tamil-language films.
He is known for his work in the films Chanakyan (1989), Gunaa (1991) and Soorya Manasam (1992) Sab John made his debut as a writer with the thriller film Chanakyan (1989).
[2][3] The story of the film was created in 18 days and he wrote a 450-page script for the film with director T. K. Rajeev Kumar.
[4] He made his Tamil debut the following year with the romantic film Gunaa.
[5][1] After writing the scripts for several Malayalam films including Vyooham (1990) and Gandhari (1992), he returned to Tamil cinema with Sillunu Oru Kadhal (2006).