After moving into an abandoned housing estate, Inara's life changed. Many invisible disturbances begin to come her way. The cat she picked up turned out to be no ordinary cat after she accidentally ate a chocolate and the guardian turned out not to be a mute man. Moreover, people who are considered friends are not random people. Together with two friends, they formed a group called Ghosh Hunters which ended up dealing with the police. One by one, the mystery begins to unfold. What is the story?