Lee Gyeong caught by Japanese police officer... Shocked by the fact that Geumseokjung is imprisoned

In episode 5 of tvN’s weekend drama ″100 Days My Prince,″ tension fills Gyeongseong following the failure of the Gukgukdan assassination operation, depicting characters facing life-or-death crises. The episode begins with the Gukgukdan’s plan to assassinate Sato Shinichi (Jin Seon-kyu) catching the Governor-General’s Office off guard but ultimately failing. During this process, Gukgukdan leader Yoo So-ran (Kim Hyun-joo) is shot, and Japanese police officer Fukuda (Kim Jung-hee) pursues her. With the help of Kim Myung-nam (Park Jung-yeon) and Lee Young-bok (Lee Sun), she escapes the danger, but a tense atmosphere lingers over Gyeongseong. Meanwhile, Sato Hideo (Park Jin Young) visits a photo studio with Lee Ga-kyung (Kim Yoo-jung) to submit a photo for the Governor-General’s Office ID, where they encounter Inoma (Hong Sa-bin) and Kkotnim (Kim Ra-hee), leading to conflict. However, peace is soon shattered. The next day, Lee Ga-kyung, suspected by Fukuda, is taken to the Jongno Police Station interrogation room to serve as an interpreter for Korean interrogations. There, she is shocked to discover that the prisoner being tortured is Geum Seok-jung (Kam Woo-sung). Fukuda pressures Lee Ga-kyung to hurry with the interpretation, and when she mentions Geum Seok-jung’s name, he angrily asks, ″Why are you using that name?″ Lee Ga-kyung learns that Geum Seok-jung is Yoo So-ran’s husband and Geum Seo-hee’s father. At that moment, Sato Hideo appears, shielding Lee Ga-kyung and confronting Fukuda. When Sato Hideo shouts, ″Are you doing your job properly?″ Fukuda slaps him. Just then, Sato Shinichi arrives at the scene and witnesses the incident. Shaken by the interrogation room experience, Lee Ga-kyung returns home and packs her belongings. She tells Yoo So-ran, ″I don’t want to die a meaningless death. What is independence that one would risk their life like this?″ declaring her intention to abandon her role as a spy and leaves the house. At the end of the broadcast, in a rain-soaked street, Lee Ga-kyung is seen packing her things as Lee Mu-saeng (Yu Philip) approaches from behind, aiming a gun at her.