Most of us believe that spoilers are bad. We believe that if we know who Luke’s father is, Star Wars isn’t as good. If we know Snape killed Dumbledore, Harry Potter is ruined. Or if we know that Bruce Willis’ character was dead the whole time, it takes away from our enjoyment of The Sixth Sense.
A horrible trend in movies today is to release trailers that give away too much. Some give away big twists that are essential to the movie, while others pretty much show you the whole movie in two minutes.
I made a list of some of the most recent and high profile offenders that came to my mind. So if you haven’t seen any of these movies, this is your only warning: SPOILERS.