In a world… in which movies are just as much products as they are art, studios need to sell the latest releases to the broadest possible audiences. That means that they not only need to craft trailers promoting the films, but they need to misrepresent what films are really about.

On a certain level, that tendency toward misrepresentation makes sense. Trailers only have a couple of minutes to get people interested in the film, and complex works of art don’t lend themselves to such simplicities.

That said, it’s hard to see a masterpiece reduced to just a few sizzle moments, trying their best to ensure that the audience won’t be surprised or challenged by what they’re about to see. Here are some of the worst offenders in cinema history, movies that ended up to be so much more than what these teasers promised.

10. Pan’s Labyrinth (2006)

Although...