My brief was to create something eerie but not gory. That was the challenge. It meant not just playing on a physical level but more on a psychological one," says Krishnakant Mishra, the chief visual effects supervisor on Ragini MMS 2.

Ask him if he had any reference points for the visuals and he insists that he consciously stayed away from watching any horror films for the two months he was working on the film. "Before coming on board, my team presented the concept artwork and worked on 3D images. They were instantly approved as the visuals were true to the film's script and its subject," Mishra points out.