Kollayan Tamil Movie 2018 Online Watch Full HD Free. Watch Kollayan 2018 Tamil Movie Online Full HD 720p Free Download Dvdrip. Kollayan is a latest tamil drama movie that is directed by Raghavan Thambi. Shravan Adithya, Shania and Venkatesh are playing lead role in this movie. Kollayan Tamil Movie is scheduled to release on 11 July 2018 in India.