Blackmail is a 1985 malayalam Romantic thriller film directed by Cross Belt Mani,Produced By Sathar which stars Sathar,Ratheesh,Anuradha,Jayamalini,Maduri,Music:Guna Sing,Lyrics:Bharanikavu Shivakumar This Malayalm youtube movie channel (Movie World Malayalam)containscopyright/Classic/Evergreen/Exclusive/Official/Malayalam Full Movie Subscribe To Our YouTube Channel http://www.youtube.com/user/FullMalayalamFilm?sub_confirmation=1