"Yeah, the video of that actually happening was lost when The BBC mixed up the term 'storage' with 'burn the fuck out of that shit' and destroyed most of Doctor Who's earliest episodes."An episode of a regular series which, for some reason, is not included when the series is shown in syndication (or is sometimes pulled when the series is first run and then shown in syndication or is never shown in syndication at all — and, in some cases, not included when the show is put on home video, DVD, or online streaming websites). A missing episode is (almost always) an episode that plans to air, but something later comes up to prevent it. The circumstances are usually one, all, or any of the following:
- Offensive content: An episode may be too violent, profane, sexual, or controversial to be shown. Similarly, a tragedy makes the episode's story or jokes come off as being in bad taste.note This overlaps with Banned Episode, though the difference between a Missing Episode and a Banned Episode is that a banned episode is often an episode that used to have no censorial problems until complaints from Moral Guardians or a tragic real-world event drives it to being shelved.
- Legal issues (usually over copyright infringement, libel, defamation of character, or a class-action suit). Related to this, some episodes are pulled due to insurmountable licensing issues relating to music used in the episode, or perhaps imagery, that render the episode no longer viable if edited out.
- Old Shame or Creator Backlash: the people involved realize that the episode isn't as good as they thought it was (whether the audience agrees with them or not) and decide to pull it from reruns. The episode may come back on DVD, but either with no commentary or commentary about how audiences didn't like it or the creators didn't like it.
- A show is canceled (be it short-lived or long-running) and has some episodes that have never been aired (cf. Dinosaurs and King of the Hill) or, in the case of Mission Hill, the episodes were in pre-production and incomplete and had to be scrapped when news hit that the show has been canceled.
- It's literally missing. There are no surviving copies left. This applies to a lot of old films, radio shows (the BBC is particularly blameworthy for erasing and re-using tapes of classic shows to save money), and TV shows, as few people knew about preserving the works for future audiences at the time.
- The executives have lost the rights to air the episode (or, in some cases, the entire show).
- If it's an episode of an anime or an overseas import, usually it's skipped over due to translation issues, the aforementioned content issues (often due to Values Dissonance as something benign in one country can be offensive in another), or the fact that it's filler and, therefore, a waste of time to show since it has nothing to do with the running story arc.
- Anime and Manga
- Comic Books
- Fan Fic
- Game Shows
- Live-Action TV
- New Media
- Newspaper Comics
- Professional Wrestling
- Video Games
- Web Animation
- Web Comics
- Web Original
- Western Animation
- Real Life