Sudhu Tomari Jonyo

Shudhu Tomari Jonyo is a 2015 Bengali romantic drama film directed by Birsa Dasgupta and produced by Shree Venkatesh Films. The film stars Dev, Srabanti Chatterjee, Soham and Mimi Chakraborty in the lead roles. It is a remake of the Tamil film Raja Rani (2013) which was reported to have been inspired by the 2007 Kannada movie Milana whereas Milana itself was loosely inspired from a Tamil film nenjathai killathe, which got remade in Bengali as Ki Kore Toke Bolbo four months after the release of this movie.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.