A mother and her teen daughter from a middle-class background, whose humble life goes upside down, when the daughter gets possessed by a ghost and her single mother seeks the help of their cowardly neighbour.
Agent Sai Srinivasa Athreya is a brilliant, underrated detective from Nellore who runs an agency called FBI which sees no business. He gets more than what he asked for when a case happens to fall right into his lap out of nowhere.