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Nightmare Teacher

악몽선생

  • Ended
  • 2016
  • 12 episodes
  • 16 min per episode
  • Mystery
  • Drama
  • NAVER TV

Where to watch Nightmare Teacher in the US

You can stream Nightmare Teacher in the US on Viki.

Included with subscription

Availability updated November 5, 2026. All options and prices

Nightmare Teacher plot

A homeroom teacher of Yosan Private High School has an accident, and thus a substitute comes to fill in. Han Bong-Gu is a mysterious man, and after strange occurrences the class president Ye-Rim tries to get to the bottom of this mystery.

Nightmare Teacher cast

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