In medias res is often used to provide a narrative hook.

This form of story telling might be used as a narrative hook.

But now I've got my hook, my narrative hook.

A: I was writing narrative hooks for practice.

A "narrative hook" was something so intriguing that you "hooked" the editor into turning the page.

Would a puppeteer respond to a narrative hook?

Till then my motto is, "Get the hook - the narrative hook.

He has dangled what is called the "narrative hook" in front of the reader's eyes, and the reader bites on it immediately.

Hell of a narrative hook she had.

The narrative hook in Sînt o babă comunistă!