Athang is the tale of a discerning young man named Rau also known as Raavan living under the shadow of a soul trapped in its own curse. While Rau is battling his demons and trying to survive the inevitable pain, a curious young woman named Sushila arrives at the Sardekhmukh's residence, where women are forbidden. Rukmini, who is Rau's widowed maternal aunt advises Sushila that she stays hidden from Rau and away from the lake. She tells her about the dark history of Sardeshmukh's residence. Despite the prohibitions and rules set by Rukmini, Sushila enters Rau's room out of curiosity. Sushila gets caught and Rau gets angry as he despises women when they are around him because of his past trauma. He lets Sushila stay at Rukmini's request. As days pass by, Rau and Sushila get close and start sharing intimate details about each other. She helps Rau heal his trauma and face his demons. Rau starts becoming compassionate and considerate towards women. Rukmini explains to Sushila about the truth why she stayed a widow despite never being married to anyone. A mysterious woman whose identity is hidden from the rest of the world but is only visible to the men of the Sardeshmukh family because of a curse tries to kill Natha, a house helper. In the midst of all this chaos, Janki enters the picture, and the bond between Sushila and Rau is tested again. The question arises about Janki's relationship with Sushila. Sushila's truth comes out. Will Rau be able to forgive her? What does the cursed residence of the Sardeshmukh unveil to Rau after finding another mysterious man named Lakshman? And how does the story of this cursed house end? Find out in this thrilling web series.