What is "janala"

Janala is a 2009 Bengali film directed by Buddhadeb Dasgupta and produced under Reliance Pictures banner. The music of the film was composed by Biswadeb Dasgupta. The film received best film's title in the 54th Asia Pacific Film Festival in 2009. The film was screened in the Marché du Film section of the 2009 Cannes Film Festival.