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TV series
Poster for A Vow in the Dark

A Vow in the Dark

2025 · 1 season

A sumptuous, slow-burning fantasy romance where destined enemies circle each other amid magical realms and costly secrets.

Created by
Hu Lei
Genres
Drama
Overview
Three hundred years after immortal fairy Jin Li seals Demon Lord Jie Chuan, a celestial beast named Jin Li accidentally frees him and is taken to the Demon Realm for her rare power. As enemies bound by fate, their hostility slowly turns into love—until a shocking truth about Jin Li's origin threatens to tear them apart and rewrite their destinies.
How it feels
Romantic, melancholic, dark and earnest. Slow-burning and needs your attention.
About
Love, fate, identity, betrayal
Content
Mild violence, gore and sexual content. No swearing.
Note
Written by AI, so it can be wrong. Full breakdown

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In the USNo streaming, rental or purchase options known.
Created by
Hu Lei
Genres
Drama
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How it feels

Written by AI. It can be wrong.

Full breakdown
Tone
Pacing
slow-burn, 1 of 4, from slow-burn to relentless
Attention
engaged, 3 of 4, from background-friendly to demanding
Era
timeless
Audience
teen
Content intensity
  • Gore mild
  • Language none
  • Violence mild
  • Sex mild
All scales, 0 to 10
Scales, 0 to 10
ScaleValue0 to 10
Action6
Horror2
Humour3
Realism2
Romance8
Tension6
Darkness5
Complexity6
Emotional weight7

Cast

Where to watch in the US

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No streaming, rental or purchase options are known in the US.

Streaming data from JustWatch.TMDB

Details

Genres
drama
Created by
Hu Lei
Starring
Ling Meishi, Huang Youtian, He Shan Kai, Zhao Yujie
Length
1 seasons, 24 episodes
Network
Tencent Video
Country
China
Languages
Mandarin

TMDB