India, Feb. 23 -- Mrs Chatterjee vs Norway, starring Rani Mukherjee and Anirban Bhattacharya, is all set to release this march. Did you know that the film is based on a true story?

From the trailer of the film, we know we are going to get an emotional roller coaster ride! Watching a mother fight tooth and nail for her children is going to make the audience cry and suffer.

Before you go to the theatre, here is a little background on the actual events on which the film is made. And what to expect from it.

Mrs. Chatterjee vs Norway is based on Shagarika Bhattacharya's battle

More than a decade back, Shagarika Bhattacharya and her husband Anurup were deemed unsuitable parents by Norwegian Child Welfare Services also known as Barnevarne. T...