This dissertation examines how narrative space is constructed in serialized print and television works across four case studies: the Victorian serial Mysteries of London, the Newgate novel Jack Sheppard, the television adaptations of Bleak House and Little Dorrit, and the television show Lost. Through these case studies, the dissertation analyzes how narrative space relates to serialization, material form, and cooperative fan practices of reconstruction. The key findings are that narrative space is destabilized by serialization, illustrations and text shape interpretations of each other, character movement constructs agency, and fan practices continuously reconfigure narrative space.