Gayathri Varuvalla a Tamil mega series on Peppers TV. It is a story about a bold journalist, working for Pudhuyugam Magazine, who exposes the atrocities in the society. Even though this earns a great deal of good will and support from the public, she also earns the wrath of influential people like Umapathy and Mangalam. After an unfortunate incident where Gayathri is murdered, her colleague, Kaavya, takes on the same warpath as Gayathri. Will she succeed, and fulfill Gayathri's quest for justice and win the battle, forms the rest of the story.