Insaf Ki Pukar (1987)

Assisted by corrupt police inspector Imaandaar, Dhani Lal and his business-partner, Sohan Lal manages to abduct police inspector, Jagannath, his wife, his son, Ajay and daughter, thus holding them as hostages until Jagannath reveal the where-about of a mountain cave that is full of gold bars. No amount of pressure or torture can force Jagannath to release this information which prompts Sohan Lal to donned Jagannath's disguise in order to murder the police commissioner, Ranjeet and his wife. Immediately transforming Jagannath's life from a law enforcer to a fugitive of the law; never the less the family manages to escape not after getting separated from Ajay. Years later Ajay gets united with his brother, Manohar in jail who has been sentenced to death for killing his sister and a cab driver. Together with police commissioner, Ranjeet's son, Vijay they plan a secret agenda which will bring inspector Immaandaar, Dhani Lal, his younger brother Dinesh Lal and Sohan Lal to justice.