Brothers Karan and Kishan are separated when Karan is framed for a murder, leading him to commit suicide. But, he is saved and grows up to become a cop. Years later, Kishan too is framed for a crime.
Amitabh Bachchan
as Karan Kumar Khanna
Kamal Haasan
as Kishen Kumar Khanna
Madhavi
as Inspector Geeta Sinha
Rajinikanth
as Inspector Hussein (Cameo appearance)
Poonam Dhillon
as Anuradha Saxena
Satyendra Kapoor
as Kapil Kumar Khanna
Nirupa Roy
as Mrs. Durga Kumar Khanna
Ranjeet Bedi
as Ranjit Saxena
Kader Khan
as Vidyanath
Shakti Kapoor
as Chutkiram
Kulbhushan Kharbanda
as Vidyanath's Lawyer (Guest Appearance)
Aruna Irani
as Gulabo
