


Episodes
S1 E1 - The Buried Secret
February 21, 20241 h 40 minUncover the truth behind historical events that took place in Korean apartments! What secret does Woosang Apartment hold? Six residents are summoned to the apartment in 1998 and are led somewhere unknown by strange sounds. Their chemistry sparks laughter, while growing doubts and suspicions bring twists! The variety show masters embark on endless deductions. Can they unveil the apartment’s secret?Join PrimeS1 E2 - The Missing Girl
February 29, 20241 h 49 minA strange van follows a girl at night. Is the quest to find a missing girl? Strange sounds are heard outside, and a dangerous chase unfolds. What's the story behind the shocking true event? JENNIE uses her deductive skills while Na-ra shows her sacrificial side and thief mindset. The residents use their skills to the fullest and spare no means! Can they uncover the apartment’s secret?Join PrimeS1 E3 - The Suspicious Neighbor
March 7, 20241 h 48 minIn 1999, a bazaar opens inside an apartment complex, complete with a host of delicious Korean food. Time to chow down. A scream is heard in the distance, and the residents hit the jackpot! Then the apartment suddenly changes, and they all become suspects! Who is the real culprit? Find who will ascend the judgment stand. Amidst the endless suspicions and twists, will they unveil the truth?Join PrimeS1 E4 - Episode 4
March 14, 20241 h 44 minThe residents are joined by their first guest, YEONJUN of TXT! They suddenly get dragged away blindfolded. Uncover the secret of the Maple Leaf Apartment set against a real-life 1970s incident. A bingo board appears and pits those who want to make the perfect bingo against those who want to cash in! Look forward to YEONJUN’s performance and the mental battle between the residents!Join PrimeS1 E5 - Broken Conscience
March 21, 20241 h 45 minThe fifth case takes place in 1991. Nostalgic snacks and catchphrases are summoned as the members chat about the good old days. An ambulance and a police car appear at the apartment. People start foaming at the mouth and collapsing, and the members quickly get infected! Is the culprit among them? After making some wrong guesses, not many chances remain. Don’t walk, run! The rowdy chase starts now!Join PrimeS1 E6 - Weak Person
March 28, 20241 h 39 minBack to the 1980s. The residents get invited to an old-timey tteokbokki cafe. The cheesy comments of the familiar-looking DJ Woo-sik and nostalgic songs liven up the mood! A gang chases a mysterious man, and a dangerous fight ensues! What's the truth behind today's case? Throughout the war of nerves and brawls, all hints point to one place! Will the residents uncover the apartment's secret?Join PrimeS1 E7 - Trapped Youths
April 4, 20241 h 35 minThe members visit a nearby university and enjoy the clubs, cafeteria, and even an exciting flash mob. Suddenly, the six new students are startled by a surprising disturbance! Animal noises fill the air as the teams compete for a hint. Which team will win? At a place that is suspicious as usual, a rescue mission unfolds with a surprising roar!Join PrimeS1 E8 - You Are Mine
April 11, 20241 h 31 minA high school beside the apartment welcomes six transfer students! Both the actual incident and the scale of the episode are on another level! A group of boys fight over a girl in front of the new students. As strange events occur throughout the high school in 2003, they must find the hidden evidence and unveil the truth! Will the six students be able to uncover the hidden secret of the school?Join Prime
Extras
Bonus

Apartment404
Apartment404 is a mystery variety show based on true unprecedented events in Korean apartments. Six residents get invited to a secret-filled apartment, where they face mysteries and solve secrets. Get ready for retro vibes, laughter, the residents’ fantastic chemistry, and intrigue, as the residents travel to a different time in each episode! What will happen on Apartment404?
Apartment404 is a mystery variety show based on true unprecedented events in Korean apartments. Six residents get invited to a secret-filled apartment, where they face mysteries and solve secrets. Get ready for retro vibes, laughter, the residents’ fantastic chemistry, and intrigue, as the residents travel to a different time in each episode! What will happen on Apartment404?
Apartment404 is a mystery variety show based on true unprecedented events in Korean apartments. Six residents get invited to a secret-filled apartment, where they face mysteries and solve secrets. Get ready for retro vibes, laughter, the residents’ fantastic chemistry, and intrigue, as the residents travel to a different time in each episode! What will happen on Apartment404?
Details
More info
Content advisory
- Violence substance use foul language sexual content
Subtitles
- None available
Directors
- Jeong Cheol-minShin So-young
Producers
- Jeong Cheol-min
Studio
- CJ ENM
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