to the story.
As Song Soo-jung continues to follow "Superman" and film his heroic actions, she learns more about the man behind the facade. His real name is Kang-soo and he was once a successful businessman until he suffered a mental breakdown and began to believe he was Superman. Song Soo-jung initially sees Kang-soo as a subject for a human interest story, but as she spends more time with him, she comes to genuinely care for him.
However, Kang-soo's condition continues to deteriorate and he eventually disappears. Song Soo-jung searches for him, even going so far as to break into his childhood home and meeting his estranged family. Through their conversations, she learns more about the traumatic events that led to Kang-soo's breakdown.
Eventually, Song Soo-jung finds Kang-soo and brings him to a hospital for treatment. With the help of his doctor, he is able to work through his trauma and begin the process of recovery. Song Soo-jung realizes that sometimes the most heroic thing a person can do is to confront their pain and work towards healing.
Overall, A Man Who Was Superman is a heartwarming and insightful film about the power of imagination, the importance of empathy, and the strength it takes to face one's inner demons.
