With a knack for twist endings, M. Night Shyamalan's films tend to invoke discussion, both positively and negatively. While "Signs" is one of his better-received offerings, it's led to much discussion ...

M. Night Shyamalan addressed the popular theory about Signs' aliens and finally settled the debate about what they really are.

The alien mothership makes contact with Earth in this scene from ‘Close Encounters of the Third Kind.’ Columbia Pictures Amy Adams attempts to communicate with a cephalopod-like, seven-limbed alien ...