Sachche Ka Bol-Bala is an action adventure drama. The movie follows the story of a newspaper editor, Karan Kaul (Dev Anand), who is loved by everyone. He falls in love with a Swiss resident of Indian origin, Greeta (Hema Malini). However, things take a complicated turn when Greeta gets killed and Karan becomes the prime suspect of the murder, as the police find his fingerprints at the crime scene. How did Karan’s fingerprints reach the crime scene? Will Karan be able to prove his innocence?