Two families, Jung's and Jeon's live in a two-story house in Karolbagh, whose ownership is claimed by both and they are constantly at loggerheads with each other. In the midst of all this, there is a mystery surrounding the property. An abandoned locked room in the house is said to be haunted. Will the mystery of the haunted room be resolved? Who will get the true rights to the property? Come witness this mad roller coaster of a laugh riot!