It's described as a human psychological thriller. The leads Jang Na-ra and Son Ho-jun are a married couple.https://blog.asianwiki.com/korean-dramas/jang-na-ra-son-ho-jun-cast-in-tv-chosun-drama-my-happy-end
It's weird that this show can't be found online anymore. I wanted to rewatch but it seemed like it was taken off…
I started the drama in 2013 but couldn't finish it. I'm thinking about sending a request in to Viki, maybe they'll license it. When I watched in 2013 it was on my smart TV MBC app, so MBC did the English translations.
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https://www.viki.com/tv/40162c-unpredictable-family#about
The first two movies of the trilogy are regionally licensed to Viki.
https://www.viki.com/movies/40067c-noryang-sea-of-death
https://www.viki.com/tv/40161c-stand-by-me#about
https://www.viki.com/tv/40138c-parallel-world#about
https://support.viki.com/hc/en-us/articles/360034633713-Request-a-TV-Show-or-Movie
https://blog.asianwiki.com/korean-dramas/jang-na-ra-son-ho-jun-cast-in-tv-chosun-drama-my-happy-end
https://asianwiki.com/My_Happy_End
Coming to Viki on September 21, 2023 contingent on time zone.
Episode schedule:
https://www.viki.com/tv/39725c-time-to-fall-in-love#episodes
https://www.viki.com/tv/40002c-circle-of-love#about
https://www.viki.com/tv/39822c-lost-track-of-time#about
Edit
All episodes uploaded.
https://youtu.be/Ica9sHKvLzg?si=pMIkT0Ofy40nC9XZ
https://www.viki.com/tv/40134c-sunshine-by-my-side?qId=9c3fed60ea5c21479d41fe22635c07e8
Title Request Form: https://support.viki.com/hc/en-us/articles/360034633713-Request-a-TV-Show-or-Movie
https://support.viki.com/hc/en-us/articles/360034633713-Request-a-TV-Show-or-Movie
I'm thinking about sending a request in to Viki, maybe they'll license it.
When I watched in 2013 it was on my smart TV MBC app, so MBC did the English translations.
https://support.viki.com/hc/en-us/articles/360034633713-Request-a-TV-Show-or-Movie