In Pulp Fiction, for example, the movie’s MacGuffin is a briefcase, but the contents of that briefcase are never revealed, highlighting the movie’s senseless violence in the pursuit of nothing.
MacGuffins are one of the most open-ended storytelling techniques, because a character’s motives can be virtually anything. Additionally, a MacGuffin can be both openly stated or obscure. In Pulp Fiction, for example, the movie’s MacGuffin is a briefcase, but the contents of that briefcase are never revealed, highlighting the movie’s senseless violence in the pursuit of nothing.