Machhli Jal Ki Rani Hai is the story of a joyful couple living in Mumbai with their four year old son. The man (Bhanu Uday) is transferred from the Mumbai office to groom and revive their factory in Jabalpur.
The family shifts to Jabalpur and resides in the company guesthouse on the outskirts of the city. As time passes by, an unusual ride begins in the guesthouse, which only his wife (Swara Bhaskar) can feel and experience.
What happens when she is possessed by the spirits?