Justice for Piggy! If you've ever read William Golding's classic novel Lord of the Flies (or skimmed enough Cliff's Notes to finish your high school paper), you know its darkly classic structure well: Kids get stranded on an island, kids try to retain a sense of sanity and society, kids quickly devolve into their inherent animalistic natures, kids kill each other moments before getting rescued. The book has been adapted twice before, and we're soon to get another from director Luca Guadagnino (Call Me By Your Name, Suspiria). And now, per the Hollywood Reporter, this version …