When FU Ramsay's third film Ek Nanhi Munni Ladki Thi (1970), starring Prithviraj Kapoor, didn't do very well, brothers Tulsi and Shyam visited a theatre to gauge the audience's reaction.That's when they realised a 10 minute sequence in which Prithviraj Kapoor went to a museum to steal a dagger that belonged to his ancestors got the loudest cheers. In the scene, the actor wore an elaborate costume comprising eight inch boots, a scary mask, a cape and a furry costume inside which he was wearing an armour. He looked just like a monster. When the police shoot at him, the bullets bounce off and people around look shocked and scared. The audience loved it. The brothers then convinced their father to focus on horror.
