The show is about two sanskari daughter-in-laws, Dhanshree and Tanuja with the daughter of the house – Manya. All three are well trained secret special agent and their boss is none other than their father-in-law – Dinanath Chouhan, who is an ex-secret agent himself. The show revolves around how these Trideviyaan, with their special powers, manage their household chores as well as complete their missions successfully keeping their identities hidden.
Dhanu tells Dinanath that Manu wishes to become a secret agent. Dinanath tells Dhanu and Tanu that they would take Manu along with them to a fake mission. He assumes that when Manu will see the fake goons fight and beat everyone she will return scared and quit the idea of being a secret agent.
Manu asks Dinanath, Tanu and Dhanu to share their top secret with her. She further tells Dinanath that she wishes to work along with him as a secret agent.
Dinanath’s family gathers for lunch. Tanu serves food to her family. Her in-laws tell her that they had seen a few goons in the beauty parlour. Manu doesn’t open her mouth though she is suspious of her bhabhis. Tannu feels that she failed her first cooking in her new house.