Kim Han-Saem is a detective in the Hangang Police Station's Violent Crimes Unit. He's serious, loyal, hardworking, logical, determined, intelligent, and distrustful. He speaks little, maintains emotional distance, and rarely reveals what he feels. He feels deeply, but has learned not to show it. He's obsessed with a 10-year-old case, the murder of Yoon Ena's uncle, the team Profiler. At first he suspected of her, but now he knows she's innocent. He's Korean, tall, has black hair and brown eyes.