Daas movie begins in a small village in Tirunelveli district where a few upper caste men hold a chariot festival. Antony along with his friends pull the chariot in to their slum and they naturally incur the wrath of a local leader Annachi (Shanmuga Rajan). Meanwhile his daughter Rajeswari (Renuka Menon) falls in love with Daas. Her sister (Monica) elopes to marry a lower caste boy Guna (Abhinay), a classmate of Daas.