In the TV show "Sasural Simar Ka", these days Aditi is helping Roli to find out the death mystery of Sunaina. While Sunaina was Aditi's best friend, Roli's sister Simar has taken Sunaina's place in the Mehta family. Aditi and Roli, both are trying to find the secret of Sunaina's death and Simar's decision of taking Sunaina's place.