Question: What is the title of this controversial 1999 South Korean film, which is one of Kim Tae-yeon's earliest projects?
Sentence (from "Ghost in Love"): She throws herself underneath an oncoming train (with some help from nearby ghosts), and discovers that in the afterlife she can roam as a ghost and take revenge, if she wants to, on her former boyfriend, who has quickly moved on.
Relevant evidence: No