Light in the Room (2017)

An underprivileged woman, Sudha gets married and shifts to a village with him. She stays with Chandran, his brother and his aging mother in a confined single room house with a makeshift separation to create space for the couple. The room has a strange light without a switch which changes its colors often, happens to be the greatest invention that Chandran holds close to his heart but deprives Sudha of her privacy. Chandran constantly exerts his ways of dominance on Sudha, which pushes her to retaliate for her freedom and survival as she plots her revenge on him.