The story centers on Kathir (Parthi), a man struggling with his emotions, who discovers his fiancée and lover, Isha (Vidya), is being unfaithful. He decides to follow her to a hotel, renting a room across from hers so he can witness her betrayal and ultimately commit murder. Before acting, he contacts his friend Karthi (Richard) about his plan, unaware that Karthi is actually in the room with Isha. The narrative hing…