Season 1
1 episode Oct 3, 2026
- 1 Episode 1
Seasons
1 listed- Status
- Returning Series
- Seasons
- 1 season
- Episodes
- 1 episode
- First aired
- Oct 3, 2026
- Last aired
- Oct 3, 2026
- Network
- tvN
Latest episode: S1 E1 Episode 1 (Oct 3, 2026)
Cast
7 people
Reviews
2 min readTelevision companion specials rarely justify their own existence beyond promotion, yet 100일의 거짓말: 비밀문서 (100 Days of Lies: Secret Document) manages to turn a promotional exercise into a lively collision of genres. Premiering on October 3, 2026, this single-episode reality installment bridges the gap between a heavy, scripted period piece and the loose spontaneity of Korean variety television. By placing dramatic actors alongside veteran entertainers, the special operates as an engaging curtain-raiser for the broader the episode count narrative universe of 100 Days of Deception, and latestnetflix.com's read is that this compact crossover format gives the cast room to breathe before the weight of the main series sets in.
The scripted foundation beneath this special is serious business. 100 Days of Deception is set during the Japanese colonial era, tracking a high-stakes undercover mission complicated by an unexpected love story. Evaluating that core narrative for Decider on October 10, 2026, a critic called it a "promising South Korean historical romantic-drama series" where stars Kim You-jung and Park Jin-young (Jinyoung) "lead the way." Supporting them in the dramatic ensemble are seasoned heavyweights Kim Hyun-joo, Lee Mu-saeng, and Jin Sun-kyu—performers accustomed to carrying intense emotional and historical stakes on screen.
Audience Opinions
Limited evidence
"A compact single-episode special that brings together dramatic leads and variety veterans around the world of its October 2026 release."
Premiering on October 3, 2026, as a single-episode Season 1 release, 100일의 거짓말: 비밀문서 assembles an eye-catching roster that blends dramatic stars Kim You-jung, Jinyoung, Kim Hyun-joo, Lee Mu-saeng, and Jin Sun-kyu with seasoned variety personalities Tak Jae-hoon and Kim Jong-min. Tied to the high-stakes Japanese colonial-era undercover mission and unexpected romance that anchor the core ensemble, the special serves as a brisk companion piece for viewers eager to see this cast interact in a single-installment format.
What viewers praise
- Star-Studded Ensemble Mix Pairing dramatic leads like Kim You-jung, Jinyoung, Kim Hyun-joo, Lee Mu-saeng, and Jin Sun-kyu with variety regulars Tak Jae-hoon and Kim Jong-min gives fans an appealing crossover lineup.
- Accessible Single-Episode Format With Season 1 structured as a one-episode release premiering on October 3, 2026, it makes for an easy, low-commitment watch.
Common complaints
- Brief One-Off Runtime Because the season consists of only a single episode, viewers looking for a multi-week run have very little material to spend time with.
Recommended for
Fans of Kim You-jung, Jinyoung, Kim Hyun-joo, Lee Mu-saeng, and Jin Sun-kyu Viewers who enjoy Korean variety appearances featuring Tak Jae-hoon and Kim Jong-min Audiences interested in the colonial-era undercover romance universe surrounding the cast
Buzz & Rumors
Public reportsWhat We Know So Far About 100일의 거짓말: 비밀문서 (2026)
When a new South Korean television project lines up an ensemble featuring Kim You-jung, Jinyoung, Kim Hyun-joo, Lee Mu-saeng, Jin Sun-kyu, Tak Jae-hoon, and Kim Jong-min, the rumor mill usually spins into overdrive. Yet for 100일의 거짓말: 비밀문서, actual behind-the-scenes details remain under lock and key, and latestnetflix.com's read is that the production is keeping its cards unusually close to the chest before promotional cycles officially kick off.
Thin Coverage and the Base Facts
Public coverage for 100일의 거짓말: 비밀문서 is extremely thin at this stage, leaving fans with baseline catalog entries rather than on-set anecdotes or casting gossip. Without verified interviews, table-read photos, or production notes in the current record, there is no confirmed behind-the-scenes drama to report.
What can be verified from available listings is straightforward:
- The Ensemble: The series cast brings together Kim You-jung, Jinyoung, Kim Hyun-joo, Lee Mu-saeng, Jin Sun-kyu, Tak Jae-hoon, and Kim Jong-min.
- The Format: MyDramaList indexes the 2026 South Korean drama 100일의 거짓말 under the English title 100 Days of Deception, noting it as a standard series slated for 16 episodes.
- The Unknowns: A director or showrunner has not yet been attached in the available catalog data, and specific plot or character breakdowns for the 비밀문서 (Secret Document) subtitle remain unconfirmed.
Until Korean entertainment outlets or the network release official press kits, any chatter regarding set dynamics, budgets, or character arcs should be treated as pure speculation.
Entertainment rumors and trivia aggregated from public reporting. Treat speculation as unverified unless a cited source confirms it.
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