Jadi Jantem (English: If I Knew) is a 1974 Indian Bengali-language drama thriller movie directed by Tarun Majumdar as Yatrik. This film was launched underneath the banner of Chitrajug. Uttam Kumar performed the function of most important protagonist of the film, Mr. P. Okay. Basu, Bar-at-law. This film was primarily based on the thriller novel Nagchampa of Narayan Sanyal.
