Naishee Kamaraj and her younger brother Shravan share a close relationship. Everyone speculates that he may have departed on his own initiative when he one day goes missing, but Naishee knew her brother better than anybody else. She suspects malicious behaviour. And when she receives a used phone with a video of her brother being held captive, her fears are realised. To save her sibling, she must commit some horrible acts. Naishee is aware that by the end of it all, she will be a completely different person.