Ganga commences rigorous training under Rudra, a former boxer, aiming to protect her mother; they confront their pasts, discovering fortitude and profound affection.
When two best friends prepare to marry, the pair of couples spend three months together prior to the wedding; they realize they love each other's partners more than the betrothed.
An archaeologist's visit to Mahendragiri Malai leads to mysterious events at Karkoda Kakeswarar temple years later; after deaths occur, a writer investigates the supernatural occurrences.