raaz 2 the mystery continues

Attractive runway model Nandita Chopra's boyfriend Yash Dayal runs a TV serial, 'Andhvishwas'--documenting proof that there are no ghosts, ghouls, or even God. Things spiral out of control when she finds wounds all over her body, is stalked by a mysterious male, and ends up hospitalized on grounds that she attempted to kill herself after learning she was pregnant. After recuperating she befriends her stalker, who identifies himself as Prithvi Singh, and sets out on a journey with him to Kalindi, Himachal Pradesh, to try to unravel the mystery behind the dialogue "Tum Sadh Chukey Ho, Asudh Ho Tum."