Humne Yaha Aake Koi Galti Toh Nahi Ki Na promo of `Horror Story`Director: Ayush RainaCast: Karan Kundra, Nishant Malkani, Ravish Desai, Hasan Zaidi, Aparna Bajpai, Radhika Menon, Nandini Vaid, Sheetal Singh.