100 Days of Lies has ignited anticipation with its newly released D-100 teaser trailer, plunging viewers into a shadowy world of pickpockets, interpreters, and high-stakes betrayal set in Japanese-occupied Gyeongseong. The 19-second clip showcases Lee Ga-kyeong's nimble fingers at work and her tense first encounters inside the Government-General, hinting at the razor-sharp deceptions that will define her 100-day mission. Cinematic visuals capture the era's oppressive atmosphere while teasing pulse-pounding action and simmering romantic tension between the leads.
In the teaser shared by tvN, the story unfolds through charged glances and whispered alliances as the pickpocket-turned-spy navigates enemy territory. Park Jin-young's elite interpreter character emerges as both a potential ally and source of danger, their chemistry crackling amid colonial intrigue and independence struggles. The preview masterfully builds suspense around shifting loyalties and life-or-death choices that will unfold over the series.
Watch the teaser trailer below:
The D-100 teaser emphasizes the tight timeline driving the plot forward with urgency and risk. It showcases the central characters crossing paths in a web of colonial politics and personal ambition. Overall, the footage promises a blend of action, thriller elements, and romantic tension that will keep audiences engaged throughout the series.
When is the Netflix release date of 100 Days of Lies?
100 Days of Lies is scheduled to premiere on October 10, 2026. The drama will simultaneously stream on Netflix worldwide, allowing global audiences to follow the weekly episodes as they air. This dual release ensures broad accessibility for fans eager to experience the period drama.
The timing aligns with the second half of 2026, positioning the series as a major fall highlight. Viewers can expect consistent weekly drops that build suspense across its 16 episodes. Netflix availability will bring the captivating story of espionage and romance to international households right from the start.
What is 100 Days of Lies about?
100 Days of Lies follows Lee Ga-kyeong, Gyeongseong’s most skilled pickpocket, who strikes a dangerous deal with the independence movement. Tasked with going undercover as a fake spy at the Japanese Government-General for exactly 100 days, she aims to use the opportunity for her own goals of escaping abroad. However, her role quickly evolves as she begins feeding critical information to the resistance.
As secrets multiply within the colonial administration, Lee Ga-kyeong becomes entangled with Kim Tae-woong, an elite Korean interpreter also known as Sato Hideo. Their growing connection unfolds amid political tension, hidden loyalties, and life-threatening risks. The series blends espionage thrills with romantic drama, exploring themes of deception, conviction, and the fight for independence during a turbulent era.
The narrative draws viewers into a world where every interaction carries potential betrayal. Characters must balance survival with their deeper allegiances while facing high-stakes missions. This setup creates a compelling mix of action sequences and emotional depth that defines the show’s appeal.
Who are the cast of 100 Days of Lies?
The lead cast features talented actors bringing intensity and nuance to their roles. Kim You-jung stars as Lee Ga-kyeong, the clever pickpocket turned undercover operative whose quick wit drives much of the intrigue. Park Jin-young portrays Kim Tae-woong, the elite interpreter caught in the web of secrets and romance.
Kim Hyun-joo plays Yoo So-ran, a skilled sniper affiliated with the anti-Japanese organization. Lee Moo-saeng takes on the role of Yoo Philip, a key figure in the resistance working as a correspondent. Jin Seon-kyu appears as Sato Shinichi, a high-ranking official whose position makes him a central target in the unfolding plot.
Supporting cast members include:
Park Jung-yeon as Kim Myeong-nam
Kim Do-hyun
Kim Joong-hee
The full cast delivers strong performances that enhance the drama’s historical authenticity and emotional layers. Together, they create a dynamic group capable of carrying the complex story of lies and loyalty.
100 Days of Lies delivers a fresh take on colonial-era spy thrillers through its layered characters and intricate 100-day mission, making it a standout addition to 2026 K-drama lineups. The teaser’s blend of sleek action, period detail, and magnetic lead chemistry suggests a series packed with twists that will reward close viewing. With its Netflix global rollout, this tvN production is poised to captivate audiences seeking smart historical romance with genuine stakes.
Source: tvN
