McGuffins

A McGuffin is a plot device in the form of some goal, desired object, or other motivator that appears to have critical importance to the characters in a film, novel, or play, but actually serves merely as a pretext for the characters to engage with each other and the plot. The audience's focus is on the characters' actions and reactions in pursuit of the McGuffin, rather than on the McGuffin itself.

The term "McGuffin" was popularized by Alfred Hitchcock. He explained that the device is often something that the characters are intensely interested in, but that the audience doesn't necessarily need to understand the specifics of. The actual nature of the McGuffin is often irrelevant to the narrative. Its purpose is to drive the plot forward by giving the characters a reason to act, to pursue, to conflict, or to cooperate.

Examples of McGuffins are abundant in cinema. In The Maltese Falcon, it is the jewel-encrusted falcon statue. In Pulp Fiction, it is a mysterious briefcase whose contents are never revealed. In Raiders of the Lost Ark, it is the Ark of the Covenant, though in this case, the object does have a significant, albeit supernatural, effect. The key is that the characters believe it is important, and their pursuit of it creates the story. The McGuffin can be anything from a stolen item to secret plans, a valuable artifact, or even a person. Its significance lies in its ability to motivate the narrative, not in its intrinsic meaning or function within the story world.