Curiously enough, Chernobyl Diaries may mark the first non-found footage found footage film. While constructed using mostly a straight narrative approach, there’s a nagging sense that this cautionary horror jaunt (penned and backed by Paranormal Activity mastermind Oren Peli) may have actually benefited from more fully embracing the tricky conceit; it’s shot like a found footage movie, it’s crafted like a found footage movie, it scares like a found footage movie, and the title’s reference to “diaries” naturally leads us to conclude that someone, somewhere, came across the footage we’re watching by unhappy accident. But those eponymous documents are nowhere to be found in an hour and a half of story. Chernobyl Diaries bases…