épisodes

An episode is a single installment of a serialized narrative. In television and radio, an episode typically presents a self-contained story unit while contributing to an ongoing arc or theme. The concept also applies to podcasts, web series, and serialized literature, where episodes are released in sequence to guide pacing and character development.

Etymology: Episode comes from Middle French épisode, from Latin episodium, ultimately from Greek epeisodion, meaning an inserted piece of a larger narrative. In English the plural is episodes; in French the term is épisodes.

Common elements of a TV episode include a title, episode number, air date, runtime, and a synopsis. Credits list key cast, writers, and directors. Many series use openings, cliffhangers, and post-credits scenes to encourage viewers to continue with subsequent episodes.

Episode formats vary. Some are episodic, with self-contained plots; others are serialized, relying on continuity. Other forms include bottle episodes (a single location, minimal cast), clip shows that summarize past material, and anthology episodes with different characters or settings.

In media studies, episodes are analyzed for pacing, narrative rhythm, audience retention, and the balance between self-contained stories and ongoing arcs. Production schedules, budgets, and distribution platforms influence how episodes are written and released.