Jung Woo is released with help from the NTS director but is put on temporary leave from NTS.
NTS suspects Son Hyuk of being connected to Athena. That doesn't stop Jae Hee from sleeping from him tho.
Jung Woo heads back to Japan to further investigate Dr. Kim's death and a possible secret message he might have left behind. He's joined there by Hye In. Son Hyuk orders Hye In to kill Jung Woo but she doesn't do it. Son Hyuk decides to try killing Jung Woo himself.