The short answerChecked against TMDB data
Secret Relationships at a glance
Secret Relationships is a 2025 drama series, running 35m. It has 1 season and 8 episodes listed on TMDB, and its status is “Ended”. Age rating: 15 in the United Kingdom.
No service is listed for the United Kingdom right now.
Rated 15 in the United Kingdom — intended for adults. Expect the themes and content that rating covers.
All key facts9
- Format
- TV series
- First aired
- 2025-02-26
- Seasons
- 1
- Episodes
- 8
- Episode length
- 35m
- Genres
- Drama
- Original language
- Korean
- Status
- Ended
- TMDB rating
- 7.7 / 10 · 26 votes
Facts come from TMDB and are refreshed automatically. Availability is per country and changes weekly — the United Kingdom row is what you see by default.
Availability
Where to watch in the United Kingdom
No service is listed for the United Kingdom right now. Rights move between services, so this can change without notice.
Streaming data by JustWatch, delivered through TMDB and cached for six hours — updating now. This site does not sell or host these streams.
Compare the services themselves? All streaming services, or read how availability works.
Synopsis
Series overviewTrapped in an escalating love square, a salaryman must navigate his tumultuous feelings for a colleague, a former tutor, and an heir.
Cast
8 names
Kim Jun-seoJung Da-on
Cha Sun-hyungJu Sung-hyun
Kim Ho-youngShin Jae-min
Cha Jung-wooKim Soo-hyun
Lee Hwi-seoAlbi Construction Employee
Im Too-chulAlbi Construction Employee
Jung Kyung-hoAlbi Construction EmployeePark Eun-youngAlbi Construction Employee
Seasons and episodes
8 episodes
01 · Episode 12025-02-26 · 33 min Watch
02 · Episode 22025-02-27 · 35 min Watch
03 · Episode 32025-03-05 · 35 min Watch
04 · Episode 42025-03-06 · 33 min Watch
05 · Episode 52025-03-12 · 30 min Watch
06 · Episode 62025-03-13 · 34 min Watch
07 · Episode 72025-03-19 · 36 min Watch
08 · Episode 82025-03-20 · 37 min WatchQuestions about Secret Relationships
Quick answersWhere can I watch Secret Relationships in the United Kingdom?
No subscription service is listed for Secret Relationships in the United Kingdom right now. Availability changes weekly; pick another country in the selector to compare.
Is Secret Relationships suitable for children?
Secret Relationships is rated 15 in the United Kingdom. That rating covers the themes and content levels set by the local classifier, so use it together with your own judgement for younger viewers.
Is Secret Relationships on PelisPlus UK?
Secret Relationships has a full discovery page on PelisPlus UK with its synopsis, cast, ratings, seasons and episode guide. PelisPlus UK does not host video files; playback opens the third-party player sources configured by the site operator.
What is Secret Relationships about?
Trapped in an escalating love square, a salaryman must navigate his tumultuous feelings for a colleague, a former tutor, and an heir.
How many seasons of Secret Relationships are there?
Secret Relationships has 1 season and 8 episodes listed on TMDB. Use the season tabs to see every episode.
Can I watch the Secret Relationships trailer?
Yes. Press Watch trailer to play 비밀 사이 | 메인 예고편 | 왓챠 익스클루시브 | 2월 27일 공개! without leaving this page. The trailer is embedded from YouTube.
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