Part 1: After investigating Eun Ho’s case in detail, Young Jin realizes that Eun Ho jumped off to survive, and starts suspecting Sang Ho. Meanwhile, Sun Woo asks Sang Ho if he can visit Sang Ho’s office at a hotel with Young JIn to have a meal together. Part 2: The truth of the accident gets revealed. On the day of the accident, Eun Ho run away from Sang Ho after having a conversation regarding a book. After coming to know that Young Jin is on the rooftop of the hotel, checking the descending life line, Sang Ho tries to hide the evidence. Meanwhile, news regarding Young Jin’s relationship with Victim Number Eight airs, making things worse for her to investigate. (Source: Viu)