The name of this movie itself described part of the reason why it is on our top 10 banned movies list. The name mixed with the fact that the director hid much of the production to make audience believe it was a real documentary and convinced the actors to remain out of sight for a year after its release, letting people believe the four Americans who traveled to South America had been devoured by cannibal tribes. Obviously, this movie was banned in over 50 countries for its vulgar, controversial, and all too realistic filming; even today, it is still difficult to locate.