As a child, Shin Woo-jin was abducted and held captive in a warehouse, where he was forced to live as a slave.
Against all odds, he was eventually rescued and finally stepped into the outside world.
Although he was free, Woo-jin was far from like other children.
He possessed a remarkable gift—the ability to read people. By paying attention to the slightest facial expressions and subconscious gestures, he could effortlessly discern their thoughts, emotions, and intentions with incredible precision.
Much like a profiler or a modern-day Sherlock Holmes, Woo-jin learned to navigate the world, relying on his observations.
However, for someone who perceives so much, leading a normal life became the greatest challenge of all.