Tag wikis are descriptions of tags that are displayed when you hover over a tag or when you are tagging a question. Tags should at least have tag wiki excerpts (usage guidance) to help users understand what a question tagged with that particular tag is about, and help them choose the right tags for their questions.
If you consider yourself knowledgeable about a movie or TV show, please consider contributing tag wikis and excerpts. Stick close to our format for tag wiki excerpts, and note that those with less than 20K rep will need their edits to be approved before going live.
5K rep reviewers, please make sure you reject suggestions that are plagiarized or copied without attribution from other sites.