Kaun Saccha Kaun Jhootha , a 1972 drama/bollywood movie released on 1/1/1972 starring Sridevi, Rishi Kapoor, Suresh Oberoi, Gulshan Grover, Mohnish Bahl, Alok Nath, Tinnu Anand, produced by Rakesh Roshan under the banner of P S R Pictures. Sapna, a psychiatrist, is accused of a brutal crime. Karan, a policeman, pretends to be mentally unstable, in order to be treated by her and get her to confess, yet he remains unconvinced..