Lam Kwok Kuen, approaching the end of his career and single-handedly caring for his son with special needs, is a police officer tasked primarily with managing the department’s vehicles. Nevertheless, he continues to engage actively in frontline police work, risking his life to protect others. His bravery often surpasses that of his more experienced colleagues. He tirelessly combats crime, ensuring that wrongdoers are apprehended and justice is served, driven by his belief that each day is worth living only if it is spent in the relentless pursuit of justice, regardless of the consequences.