A phone call from an ex girlfriend Kanika, takes Phantom Pandey to Dehradun to investigate the death of his girlfriend’s aunt Gayatri who fell across the staircase of her own mansion and died on the spot. Kanika suspects the death may not be an accident given the fact that she recently married a much younger man in who’s name she even changed her will thus writing off a huge piece of heritage property. And to Phantom’s surprise he does find merit in the theory that Gayatri was murdered when he discovers two nails on the staircase across which a black nylon thread was tied that could trip anyone. Learn more about your ad choices. Visit megaphone.fm/adchoices