Angel, a 24-year-old burdened by his late father's debt, becomes entangled in a distressing arrangement with the wealthy Mr. Kwon, selling his body to alleviate the financial strain. As Mr. Kwon's demands become increasingly oppressive, Angel, described as small, skinny, and constantly fatigued, grows desperate to escape his dire circumstances, reflecting his emotional and physical exhaustion through his appearance and habits & Angel is struggling to break free from his chains.