List of episodes of the series «Apartment 404»

The Buried Secret

• User score: 9
• Episode number: 1
• Episode duration: 100 min.
• Episode description:
  Uncover 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?

The Missing Girl

• User score: 8
• Episode number: 2
• Episode duration: 109 min.
• Episode description:
  A 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?

The Suspicious Neighbor

• User score: 9
• Episode number: 3
• Episode duration: 109 min.
• Episode description:
  In 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?

Episode 4

• User score: 6
• Episode number: 4
• Episode duration: 104 min.
• Episode description:
  The 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!

Broken Conscience

• User score: 7
• Episode number: 5
• Episode duration: 92 min.
• Episode description:
  The 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!

Weak Person

• User score: 8
• Episode number: 6
• Episode duration: 100 min.
• Episode description:
  Back 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?

Trapped Youths

• User score: 6
• Episode number: 7
• Episode duration: 95 min.
• Episode description:
  The 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!

You Are Mine

• User score: 9
• Episode number: 8
• Episode duration: 91 min.
• Episode description:
  A 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?