How to do a proper sequel? Used to be a silly question but in this age of endless remakes, reboots, recycling in one form or another it's almost become a major artistic question, if art can or has ever been considered major (was there a time in the '60s and '70s, or were we just fooling ourselves?).
Kill baby kill
So the conventional line is that John Woo's remake of his 1989 classic is handsomely mounted but has nowhere near the intensity and bravura style of the original.
Lav Diaz's Phantosmia turns on the simple conceit that a man who has experienced trauma will carry a trace of that trauma for the rest of his life, sometimes in the form of a smell. Doesn't have to be a real smell-- people have searched his surroundings at his behest looking for a dead rat or snake, find nothing; the stink is in his mind, a manifestation of guilt for committed sins.
