Trailer
59
DecentGoodWatch scoreSummary
After a devastating accident, an ambitious reporter secretly steals the identity of her successful sister. When the sister awakens with total amnesia, she is forced into a life built on lies. As memories slowly return, she uncovers the ultimate betrayal, triggering a dark path toward revenge and destruction.
Good for
- Friends night
- Teens
- Binge-friendly
Where to watch
Fingerprint
At a glance
Critics vs audiences
Only audience scores so far
Audiences 63GoodWatch 59
IMDb6.3
Reach
Streams in 2 countries
First aired
2013
August 19, 2013
Ended 2014
Genres
DramaFamilySoapLanguage
Korean
Original language
Rated
No age rating yet.
What's in it
- ViolenceMild
- Gore, disturbing imagesLittle or none
- Frightening scenesLittle or none
- Sex, nudityLittle or none
- Dark themesStrong
- Strong languageNamed in the advisories
In white: what the content advisories name. Levels from the title analysis.
Viewing guide
AdultsFriends NightPartner WatchPublic Viewing SafeSolo WatchTeensBinge-FriendlyThought-ProvokingNot listed for kids or family movie night.
13 of 13 · most episodes first
Lee So-yeonJung Ru-bi · 93 episodes- LJLim Jung-EunJung Ru-na · 93 episodes
Kim Suk-hoonBae Kyeong-min · 93 episodes
Park Kwang-hyunNa In-soo · 93 episodes
Jung Ae-riYoo Gil-ja · 93 episodes
Byeon Jung-su93 episodes
Jeong Dong-hwan93 episodes
Kim Seo-raPark Kyeong-sook · 93 episodes
Park Jin-jooKo So-young · 93 episodes
Kim Yeong-okJo Il-soon · 93 episodes
Kim Ga-yeonBae Se-ra · 93 episodes
Ha Joo-heeSeo Jin-hee · 93 episodes
Kim Ri-wonLee Eun-ji · 93 episodes
Writing · 1
- Hwang Sun-young Writer, Creator
More like this
Similar
Most like Ruby Ring overall
Nearest on the related map: closest in everything it does to you, not one trait
- The Better Sister (2025)
GoodWatch score 70 - Doctor Foster (2015)
GoodWatch score 79 - Deadwater Fell (2020)
GoodWatch score 69 - The Innocent (2021)
GoodWatch score 88 - Lantana (2001)
GoodWatch score 79 - The Crash (2026)
GoodWatch score 69 - No Good Deed (2024)
GoodWatch score 69 - The Snow Girl (2023)
GoodWatch score 72 - Run Away (2026)
GoodWatch score 63 - All Her Fault (2025)
GoodWatch score 72 - Mare of Easttown (2021)
GoodWatch score 86 - Ludwig (2024)
GoodWatch score 78 - Grace (2021)
GoodWatch score 64 - Bloodline (2015)
GoodWatch score 70 - The Stranger (2020)
GoodWatch score 70 - Marcella (2016)
GoodWatch score 66
Same genre
More family shows
- That '70s Show (1998)
GoodWatch score 71 - Gravity Falls (2012)
GoodWatch score 95 - Planet Earth II (2016)
GoodWatch score 93 - Young Sheldon (2017)
GoodWatch score 69 - The Fresh Prince of Bel-Air (1990)
GoodWatch score 71 - Over the Garden Wall (2014)
GoodWatch score 86 - The Goldbergs (2013)
GoodWatch score 64 - ALF (1986)
GoodWatch score 60