Jan 13, 2026
Lee Yoon-jae walk into Jeong Do-hyun's apartment by mistake
Season 1 Episodes
Browse every episode and jump into details.
Season 1 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Between Doors Season 1 premiere?
Between Doors Season 1 premiered on January 13, 2026.
How many episodes are in Between Doors Season 1?
Between Doors Season 1 has 1 episode.
What is the first episode of Between Doors Season 1?
The season opens with Season 1 Episode 1, "Episode 1 - Mistake". It aired on January 13, 2026.
Go to Season 1 Episode 1