A psychology study tested dozens of tearjerker clips to see what consistently hit hardest. One movie kept winning, and it became a research staple.

To function as a human being in this complicated world, sometimes, you need a good cry. And there's no better way to let the tears flow than by watching a good sad movie, better known as a "tearjerker ...

Many great books have been turned into films over the years. But not every adaptation has been a success. Some struggle to capture the story properly or they don't have the same emotional effect.