Gauri hails from a small hamlet of West Bengal, a sweet and simple girl who always wants to see her family happy. Gauri's family comprises of her dad Alok, who is a vaidya by profession and is highly respected in his community, her younger sister Kaya who is very studious and aims to be a doctor, mashi ma and a brother and sister-in-law who live with them but do not share a good relationship with the rest of the family. Gauri puts the happiness of others before herself. All she desires for herself is a loving husband. On the threshold of marriage, she is on the verge of turning her dream into reality - But what does fate have in store for her?

It is a story of a Karodimal. Who is harassing innocent people by giving loans? he keeps his eyes on young girls and one of his victims is Poornima who is a teacher. It is a story of Balraj who interferes in all bad activities of Karodimal and sent to jail under the charge of murder while he is saving Poornima from rape. Balraj hands over his son Raj to Poornima. Karodimal blames Poornima. Poornima leaves for the city and becomes prostitute due to circumstances and educate Raj and handovers her own daughter Laxmi to a peon in the village. Balraj escapes from Jail kills the Karodimal and goes to the city to search his son Raj and Poornima. Raj goes to his friend Sunil village and he fell in love with Laxmi. Sunil comes to know his lover Champa escapes to the city with Raj.

In 2122 AD, when the world faces an imminent threat from a rogue nation, Indrani, a formidable superwoman working for the Indian Super Force (ISF), must travel back in time to find a decisive action to thwart this nefarious scheme.