Yu Hyeon-woo, a devoted family man, is shattered when his closest friend betrays him, plunging his family into overwhelming debt. Forced to flee, Hyeon- woo, his wife Han Yu-ri, and their children seek refuge in the remote village of Yangsan-Wondong, clinging to the fragile hope of surviving "just one more day." But as the trauma of their downfall deepens and their spirits erode, the family teeters on the edge of giving up entirely. Their struggle becomes a single, urgent question: can they endure one more day together?