Lake Mungo

Lake Mungo's cell phone footage reveal is the single greatest scare in found footage — not because it's loud, but because it recontextualizes everything you've already seen. This 2008 Australian mockumentary plays like a real true-crime documentary so convincingly that first-time viewers often Google whether it's based on actual events. The Palmer family's grief after their daughter drowns is presented through interviews, home video, and digital photographs that slowly reveal impossible details, with a 2005 event date adding eerie authenticity.