Five years after his father's murder by a drug cartel, former officer Wu Zhenfeng reappears as a wanted suspect, earning the nickname "Addict Lord." Now a narcotics officer, his former best friend Chen Yu is determined to uncover the truth behind Wu's actions. As their paths collide, a high-stakes game of loyalty, deception, and hidden motives unfolds.

• Chen Xiao
• Wang Yibo
• Wang Jinsong
• Liu Yijun
• Zhao Zhaoyi
• Zhang Yuqi
• Guo Xiaoting
• Tu Bing