Khoj is a Bengali psychological thriller film directed by Arka Ganguly.
[1] This film was released on 2 June 2017 under the banner of Magic Moments Motion Pictures.
[3][better source needed] Police inspector Sayan Bose of a hilly town, Rimtik, is assigned to investigate a mysterious incident.
The next day, the doctor comes to the police station to file for a missing diary of his wife, Jonaki.
Sayan realizes that there is something fishy going on since the doctor behaves strangely with the police and refuses to provide anything helpful except a passport-size photo of his wife.