01 Jan 1973 ● Bengali ● Running Time: TBA
Cast: Madhabi Mukherjee, Pran Krishan Sikand
Crew: Salil Roy (Director), Biman Sinha (Director of Photography), Abhijit Bandyopadhyay (Music Director)
Release Dates: 01 Jan 1973 (India)
Bengali Name: জীবন রহস্য