Series202545 min / epEndedUS TV-14

Twelve

Stand against evil and save the world.

A group of heroes, each embodying one of the 12 zodiac signs, battles to defend the Korean Peninsula from malevolent spirits.

Sci-Fi & FantasyAction & AdventureDrama

My Rating

Language

Original release language

Production

Contents G

Lead production company

Scope

1 season

8 episodes

My Thoughts

Cast

Top billed cast from TMDB credits.

Featured Cast

Don Lee

Tae-san

Park Hyung-sik

Ogwi

Seo In-guk

Won-seung

Lee Ju-bin

Mir

Ko Kyu-pil

Do-ni

Kang Mi-na

Kang-ji

Sung Yoo-bin

Jui-dol

Ahn Ji-hye

Mal-sook

Regina Lei

Bang-wool

#10

Sung Dong-il

Ma-rok

Crew

Key crew roles and departments.

Kang Dae-gyu

Director

Directing

Videos

Trailers, teasers, and clips.

Videos

Official

Trailer [Subtitled]

Trailer

Images

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Images

Image

3840 × 2160

KO

3840 × 2160

KO

3840 × 2160

Image

3840 × 2160

EN

3840 × 2160

NL

3840 × 2160

Image

3840 × 2160

EN

3840 × 2160

EN

1000 × 1500

ZH

2000 × 3000

KO

2000 × 3000

ZH

1365 × 2048

Seasons

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Seasons

Season 0

Specials

1 episode • 2025

Season 1

8 episodes • 2025

Recommendations

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Ratings

Audience score and available content ratings.

TMDB Score

7.2

from 43 ratings

Certification

US TV-14

Preferred region-based rating

Homepage

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External official link