AT last there’s a Halloween haunted house to make your flesh crawl and your hair stand on end. Shanghai Nightmare has fiendishly clever actors who can spot the real scaredy-cats. Michelle Zhang takes a peek. In a dark, seemingly endless hallway, the White Lady omen of death suddenly appears. As you scream, a small light goes on and the lady vanishes. Shanghai%20Nightmare.cn photo You’re terrified but there’s no way back, so you move on with others. On to the children’s bedroom where old toys and bones are scattered among spiderwebs. On to the eerie laboratory where mad alchemists are mixing potions. On to a maze of flashing green mirrors that looks like a haunted... »View More