As one of the year's most critically lauded films and one that continues to smash all expectations (and is heavily tipped to claim the best picture Oscar from under the noses of several major Hollywood titles), Parasite is for many already an undeniable cinematic masterpiece.But for director Bong Joon Ho, it was his desire to create such a work of art that drove him to cut a black-and-white version of film."I think it may be vanity on my part, but when I think of the classics, they're all in