The movie is directed by Jugal Raja.
Talking about the project and the song, he said "No one wins a war. Whether the soldier is from our side or the other side, its the soldier's family which is always at loss. The movie and the song throws light on this agony of military life.
"We are extremely blessed that we could have Rekha mam for the rendition which is an integral part of the movie; I also feel that Rekha mam is not just a singer but also an important character in the film".
"Bunker", starring Abhijeet Singh and Arindita Kalita, is scheduled to release on January 17 next year.