1920 Evil Returns story begins with Jaidev (aftab) a poet who lives with his sister Karuna (vidya). One day, Jaidev comes across a girl in an unconscious state and gets her home. Her name is Smruti (tia) and despite Karuna’s resistance Jaidev decides to let her stay. But he discovers Smruti lost her memory so he takes her to Shimla to get her treated. But in the process Jaidev discovers Smruti is possessed by an evil spirit. What happens after that forms the rest of the story.