In episode 3 of this TV series from Korea, a woman is shown running away from something in a dark shopping mall after working hours. One of her designer high-heel shoe comes off. She stops but fails to retrieve it and continues running in an obvious, loud one-shoe limp. Apparently, she gets killed and later in the episode, her one-shod ghost makes reappearances. In one of those, the ghost gets upset that her errant shoe is picked up by one of the female characters.