Kang Yu-jin, Shin Seong-min, and Suk-i, who endured hardships together during their time of refuge, are ambushed by the police during a smuggling operation, but thanks to Yu-jin's consideration, Suk-i and Seong-min escape. Suk-i, after completing her law studies with Yu-jin's money, begins to run a self-reliance center. Seong-min, who has become a prosecutor, voluntarily takes on the task of capturing Yu-jin, who has become a smuggling kingpin. Seong-min meets Yu-jin through Suk-i and sincerely appeals to him, leading Yu-jin to abandon his activities. While living a comfortable life with Suk-i, when a large-scale smuggling plan begins, Yu-jin provides information to Seong-min, but is later killed in retaliation.