A sweet and heartwarming story about the awakening of a soul through an unexpected slap. Woo Jin (Oh Jung Se) is 35 years old and his life is nothing to brag about. After studying for bar and civil service exams for 10 years, he ends up working at a medium-sized company. He gets rejected by Ga Yun (Lee So Yoon), a fellow colleague, and the only person interested in him is unglamorous Sa Rang (Kim Seul Gi) from the accounting department. An acute stomachache takes him to the hospital, where he gets diagnosed with terminal pancreatic cancer. He decides to throw caution to the wind, for the first time in his life and put things to an end by taking out all his savings and living extravagantly. He also plans to say goodbye to his first love, now married with children, and to the guy who used to be his best friend in high school. Will his last journey in this world be sensitive and romantic as he wants it to be?