Shadow in Light

Two students who had just finished their college entrance examination and went to study abroad unexpectedly discovered a very ordinary photo. No one thought that behind this photo, there was a secret that could overturn the world. The truth that had been untouched by various forces for many years was easily uncovered by two foreign teenagers. However, behind the secret are many unsolved cases that were deliberately buried, and a group of people oscillating between light and darkness. Good intentions and lies are intertwined, justice and selfish desires are intertwined - like a shadow in the light, the closer you get, the harder it is to see its true shape.