Virat studies in a renowned boarding school in Shimla. But behind the façade of a happy teenager is a disturbed child trying to fight the pain of his mother's death and his father's ignorance. Neither love nor friends seem to be of any help. That's when he finds a picture in a library book, which changes his life forever. In trying to find the truth behind the girl in the picture, he stumbles upon dirty secrets and a scandal that shocks him. Meanwhile in Delhi, a CID officer and Police Inspector Mathur are trying to unravel the mystery behind the gruesome murders of two influential families that seem to be connected to the mysterious girl in the picture. Will Virat be able to find the mysterious girl or lose himself on the way? Discover the chilling reality of life, friendship, love and deceit behind the curtain of White Smoke.