#8: The Blair Witch Project (1999)
Released in 1999, The Blair Witch Project revolutionized horror with its raw, documentary-style filmmaking that blurred the line between reality and fiction. Crafted on a shoestring budget of just $60,000, the film followed three student filmmakers who vanish while exploring a local legend in the woods, leaving only their eerie footage behind.

Its viral marketing campaign and realistic style sparked widespread curiosity and fear, making audiences question whether it was real. What began as a small indie project became an unexpected global sensation, raking an astonishing $248 million worldwide and setting a new standard for found-footage horror films.
