Naishee Kamaraj has a special bond with her younger brother, Shravan. One day when he suddenly goes missing, everyone tells her perhaps he left of his own volition, but Naishee knew her brother better than anyone else. She fears there has been foul play. And her fears come true when she receives a second-hand phone with a video of her brother being held captive. She needs to perform some horrific activities to save her brother. As time ticks by, Naishee knows she will come out a totally different being by the end of it all . . .