Heo Se is a 23-year-old young man. He graduated from a junior college with a degree in design, but he couldn't find a job. He finally borrowed money from a loan shark and could not pay back his debt. Heo Se is then chased by the loan shark who wants to put him on a deep-sea fishing vessel. At that moment, he sees a hot spring theme park named "Geumjatang." To hide from the loan shark he goes into "Geumjatang." There, he meets an old man known as President. The President pays Heo Se's debt and forces Heo Se to work as a scrubber at the bathhouse.