Rashmi (Aamna Sharif) is a headstrong cop renowned for her bravery and courage. In what is a male-dominated profession, she not only rose to the top quickly but also began to command respect from her colleagues and other people in the town. Shanaya (Shrenu Parikh) is a rookie journalist whose search for a path-breaking story leads her to Rashmi’s doorstep. With her story on the female supercop becoming a hit, Shanaya is now ready to go to any lengths to get the next big breaking news. Luckily for her, a spate of serial killings in town, gives her the sensational news items she needs for her website. However, her hunger for news and quest for truth puts her in the path of direct collision with Rashmi. With each woman harbouring deadly secrets and vowing to destroy the other, Damaged 3 leads to an explosive showdown and an outcome that none had expected.