Headscratchers / The Man from Nowhere

• The film makes it clear that Hyo-jeong doesn't want So-mi to approach Cha Tae-sik because he's rumored to be a child molester, but how is Tae-sik mistaken for one? As far as anyone knew, he was just a lonely man who didn't like to be disturbed at his place. He even barely tolerates So-mi's presence before she's kidnapped...
• When "500" finally reveals to So-mi that Hyo-jeung is dead and that he intends to harvest her organs as well, leading him to put her to sleep with anesthesia, why didn't So-mi put up a better fight? Her chance of getting away from "500" is clearly low, but the man had already made clear his intentions, and like kinda she just gave up very easily before falling unconscious.
• Why does Man-seok turn out to be such an idiot Bad Boss? First, he doesn't notice that the eyes on the container aren't those of So-mi even though they are bigger than the eyes of a child, and secondly, how does he forgot that his own car is bulletproof? He could have used it to try to run over Cha Tae-sik!
• Okay, Ramrowan. You ended up taking pity on So-mi, saved her from "500", harvested that sick bastard's eyes and put them on the container to trick your boss into believing that you did your task...but even so, you still engage in a fight against Cha Tae-sik to delay him from reaching your boss and don't tell him the truth? You could have been spared!