Hisaab Khoon Ka is a mystery thriller drama. The movie follows the story of a couple - Suraj (Mithun Chakraborty) and Anu (Poonam Dhillon), who are deeply in love and wish to get married. However, things take a complicated turn when Anu gets killed mysteriously. Anu’s death comes as a shock to Suraj. He then sets out to unveil the secret behind his lover’s death and also bring justice to her by taking revenge from the culprit. Will Suraj succeed in his mission?