Uljhan

Uljhan is a 1975 Hindi film. Produced by Sudesh Kumar and directed by Raghunath Jhalani, it stars Ashok Kumar, Sanjeev Kumar, Asrani, Farida Jalal, Aruna Irani, Sulakshana Pandit, and Ranjeet. The music is by Kalyanji Anandji. It is a remake of 1959 murder mystery Kangan starring Ashok Kumar and Nirupa Roy with a twist about the identity of the killer.

Source: Wikipedia