Fatal Promise 2020

Korean Drama “Fatal Promise” (Synopsis + Cast + Preview)


“Fatal Promise” (or “Dangerous Promise”) is a KBS2 drama series that released on 30 March, 2020 and is available to watch online on Viki.

Fatal Promise Poster Korean drama 2020


“Fatal Promise” Korean drama will tell the story of a woman named Cha Eun Dong (Park Ha Na) who always fight if their is injustice. This puts her and her family in difficult situation. Meanwhile Kang Tae In (Go Se Won) makes a promise to her. But he brakes the promise which ruins her family.



Main Cast

Park Ha Na as Cha Eun Dong
Go Se Won as Kang Tae In
Kang Tae Sung as Choi Joon Hyuk
Park Tae In as Oh Hye Won
Lee Chang Wook as Han Ji Hoon


Kdrama “Fatal Promise” will have a total of 100 episodes

Still Cuts

Main Cast Fatal PromiseFatal Promise Main LeadDangerous Promise kdramaFatal Promise Kdrama 2020Fatal Promise castfatal promise korean drama 2020


  1. Park Han Na earlier starred in Korean drama “The Great Show” (2019).
  2. Go Se Won earlier starred in Korean drama “The Last Empress” (2018).
  3. Kang Tae Sung earlier starred in Korean drama “It’s My Life” (2018).
  4. Park Tae In earlier starred in Korean drama “Leverage” (2019).
  5. Lee Chang Wook earlier starred in Korean drama “Sunny Again Tomorrow” (2018).



Episode 1 Short Clip


2 comments on “Korean Drama “Fatal Promise” (Synopsis + Cast + Preview)”

  1. I found this drama exceptionally good. I am very surprised the Nielsen ratings are so low. I found it very engaging. The acting was very good too. I recommend it, it seems to have been quite overlooked in the top korean drama listings.

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