Trem Temporada 1 Episódio 8

Sung Wook falls off of a building right before Do Won and Seo Kyungs eyes. As they continue to investigate Sung Wooks past, they find themselves at yet another dead end. Meanwhile, the two Do Wons end up meeting face to face. As they both continue searching for the real culprit, Do Wons father tries hypnosis to try to bring back his memories.