Era Bator Sur is a 1956 Assamese film directed by Bhupen Hazarika[1] and produced by BP Films.
Era Bator Sur is the first film of Dr Bhupen Hazarika.
Dr. Bhupen Hazarika was then an active member of Indian people's Theater Association and in the fifties almost all the workers of I. P. T. A. were influenced by the sorrow and happiness, struggle and hope of the common mass and made themselves associated with creative works related to folk music and culture of the common Assamese people.
The theme of this movie is based on characters belonging to tea labourers society of Assam.
The exploitations carried out by one class of the society also finds importance in the movie.