Nobody Knows Temporada 1 Episódio 3

Young Jin comes to visit Eun Hos patient room to check on him. She finds signs of assault on Eun Hos body, and that makes her think its a crime. She starts to follow the traces of what Eun Ho did on the day of the fall. Finally, she ends up in an abandoned building. Meanwhile, Sun Woo is certain that Dong Myung knows something about Eun Hos fall.