One tiny “hang on…” can turn a great movie into a debate that lasts longer than the runtime. And the tricky part is that “plot hole” means different things to different people—some call it a contradiction, others call it a missing explanation, and plenty of fans will defend it as “you just weren’t paying attention.”
Here are 15 famous head-scratchers that have fueled arguments for years, from blockbuster logic leaps to classic stories with one glaring crack. Not every pick will bother everyone, but each one has made audiences stop and say, “Wait… how?”