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K-Drama Diary › 2018 K-dramas › My Secret, Terrius

Poster of My Secret, Terrius

My Secret, Terrius

내 뒤에 테리우스

  • Ended
  • 2018
  • 32 episodes
  • 30 min per episode
  • Mystery
  • Comedy
  • Action & Adventure
  • In Korea on MBC

Where to watch My Secret, Terrius in the US

You can stream My Secret, Terrius in the US on Kocowa.

Included with subscription

Availability updated November 7, 2026. All options and prices

My Secret, Terrius TV ratings in Korea

In Korea My Secret, Terrius averaged a 8.55% audience share over 32 episodes, peaking at 10.8% with episode 24 (Nielsen Korea, nationwide).

Source: Nielsen Korea data as reported by Wikipedia

My Secret, Terrius plot

A woman named Go Ae-Rin loses her husband. Along with her neighbour Kim Bon, who is a NIS agent, they discover the truth behind her husband's involvement in a huge conspiracy.

My Secret, Terrius cast

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