Baghead (2008)

Baghead follows four aspiring actors who retreat to a cabin in the woods to write and film their own movie. However, their creative process is disrupted when they start to be stalked by a person wearing a paper bag over their head. As tensions rise and paranoia sets in, they must figure out who is behind the mask and what their intentions are. The film explores themes of friendship, ambition, and the blurred line between reality and fiction.