When the two friends reunite years later, Bishan (Amjad Khan) discovers that Kishan (Amitabh Bachchan) has a great voice.

In the meantime, Bishan discovers that the family wealth has been systematically looted over the last 18 years by the uncle (Jeevan) and his son (Ranjeet).

He is kidnapped alongside several hostages - primarily children on his shipping vessel, brainwashed, tortured and forced to sign a confession that all the misdeeds have been done by him.

Kishan pretends to be mentally ill and admits himself into the asylum by tricking the authorities and saves his friend by reviving his memory successfully by feeding him rotis as he used to when they were children.

The climax follows the typical action confrontation formula reminiscent of films in that era where there are big explosions and the heroes single-handedly take on hordes of goons.