She practices it on the train. It’s awkward. It’s childish. But by the end of the film, that same simple melody becomes the only thing that can cut through the chaos. It represents innocence surviving the apocalypse.
Here is a breakdown of how the film’s music works its magic. The film’s opening is deceptively calm. A haunting, minimalist piano theme introduces us to Seok-woo (Gong Yoo), a workaholic fund manager. The music here is lonely and sparse, mirroring his fractured relationship with his daughter, Su-an. train to busan music
But re-watch the film with headphones on, and you’ll discover a secret weapon you probably missed the first time: the music. She practices it on the train