Motor mechanic Shankar (Mithun Chakraborty), works as a mechanic in his garage. He saves Indira Krishnan, a journalist from the local goons. Vishdhar (Mohan Joshi) does all anti-national crime for money and is helped by a political leader and corrupt police officers. When Shankar tries to expose these criminals with proof, corrupt police officers put him behind the bar with false allegations. Can he defend himself? Watch Aaj Ka Ravan.