Charas (1976)

Ramniklal lives in Uganda with his son Suraj and daughter Radha when tensions arise in the country and Asians are forced to leave he decides to return back to India.On the day they are about to leave their house is set on fire and Ramniklal passes away Suraj manages to escape with Radha but notices that the women whom he saved and bought out of the house is their maid in Radha's clothes Suraj believes that Radha got burnt in the house but nobody is found to be there leaving with a hope of she being alive.Suraj reaches India where his ancestral property is taken over by Kaalicharan a smuggler who tries to kill him in order to save his life he hides in car of a dancer name Sudha.A stranger claiming to be rival of Kaalicharan decides to help Suraj get his property and find Radha but he turns out to be a cop who wants Suraj to expose Kaalcharan's smuggling racket where Suraj also finds that Sudha is being forced into this business where she is blackmailed by Kaalicharan.