Desc: 21.4: Directed by Mohammed Ismail. With Roshni Ghosh, Mallika Mazumdar, Santilal Mukherjee, Moumita Pandit. Samar, a 2nd-year medical student, wonders if the soul has weight. He asks his professor for permission to conduct an experiment to measure it, but his professor refuses, citing it as inhuman and against the law.