The film is about three brothers. Balraj Rana (Dharmendra) who comes to Mumbai city and becomes a don due to certain reasons. His brother Ajay (Mukesh Khanna) is a Police Inspector while younger brother Uday (Sharad Kapoor) joins him in his activities as there is gang- war between Balraj Rana and Vithal Rao (Rami Reddy).
Vithal Rao is joined by Shankar Kalal (Mohan Joshi) and corrupt Police Inspector Dandekar (Sadashiv Amarapukar) and the put Balraj Rana and Ajay behind bars under TADA act. Ajay gets suspended as his brothers are convicted.
Eventually the brothers unite to fight the criminals.