Tae-eun's life, though poor but steadfast, takes a complete turn when her father, who seemed like he could live without laws, takes his own life one day. Countless creditors and thugs barge into the funeral hall. At the moment she's on the verge of being dragged away by them, she instinctively asks for help from a man named 'Moon Joo-heon' who appears there. However, the hand he extended was certainly not salvation. His sweet favor was fleeting, and Joo-heon was a figure who was, if anything, even more ruthless than loan sharks, nevertheless. From that day on, Tae-eun's life plunges into an uncontrollably deep mire...