This document discusses the complex relationship between literary works and their film adaptations. It examines the concept of "fidelity" to the original text and explores how adaptations are shaped by various cultural and commercial factors. While early studies often judged adaptations based on their faithfulness to the source material, the document outlines how recent film theory rejects this notion and asserts that literature and film are distinct art forms. It explores various models for understanding the relationship between texts and adaptations, including commentary, translation, and intertextuality. The document concludes by acknowledging that while literature and film are theoretically different, in practice audiences and filmmakers still consider an adaptation's ties to the original work of fiction.