Once upon a time, in a world that mirrored the horrors of the movie "A Quiet Place," there lived a courageous young boy named Choi Beomgyu. He dwelled in a post-apocalyptic realm where terrifying creatures, with an acute sense of hearing, lurked in the shadows, ready to strike at any sound.

Beomgyu's family had survived in this treacherous world by adapting to a life of absolute silence. They communicated through sign language, Beomgyu was walking throw an abandoned mall