Sung-chul, on the run after avenging for his girlfriend, hides in a rural town posing as the son of an elderly woman with dementia. As the townspeople embrace him, he begins to feel a sense of belonging—until a dam project brings waves of protesters and violent enforcers. With just one day left before the statute of limitations on his crime, Sung-chul must choose between escaping town or standing up to protect the people who accepted him as one of their own.