6 eps
New on Back'n'Time
My Adopted Sister Killed Me, Not Knowing I Was Hell's Daughter
Episodes 1–6 stream here.
Episodes6 episodes · 1–6 free here
Free on Back'n'Time
The story
Quick answer: 6 episodes, English original audio, and episodes 1–6 play right here tonight.
Three years after dying alone, Mara Vale has become an apprentice reaper in Hell. Her final assignment is cruelly ironic: escort the family who ignored her desperate kidnapping call and still worships her adopted sister, Celeste. Hidden behind a silver mask, Mara watches them blame her even in death. But before the Witness Mirror, lies cannot survive.
As Celeste’s betrayals are exposed and the Vale family faces judgment, Mara discovers that her tragedy began long before this lifetime. Buried memories reveal another family, another death, and a bond with the mysterious Lord of Hell that even reincarnation could not erase. Revenge is only the beginning.
- Episodes
- 6
- Language
- English
- Free here
- Episodes 1–6
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Questions people ask
How many episodes are there in My Adopted Sister Killed Me, Not Knowing I Was Hell's Daughter?
My Adopted Sister Killed Me, Not Knowing I Was Hell's Daughter has 6 episodes in total. Short dramas run about one to two minutes an episode, so it is an easy one-sitting binge. Episodes 1–6 play right here on Back'n'Time.
Can I watch My Adopted Sister Killed Me, Not Knowing I Was Hell's Daughter for free?
Yes — the first 6 episodes are free to watch on this page, no account and no sign-up.
What happens after episode 6?
Tap episode 7, or any tile with a lock on it, and we hand you over to the official app at that episode. If the app isn't installed yet, you'll land on its store page first. We don't host the locked episodes and we never ask for payment details.
What's My Adopted Sister Killed Me, Not Knowing I Was Hell's Daughter about?
The story section above has the setup without spoilers past episode 6.
What language is My Adopted Sister Killed Me, Not Knowing I Was Hell's Daughter in?
The audio is English. It was added to Back'n'Time on Oct 31, 2026.
Episode 7 continues in the app
You've watched the free part. My Adopted Sister Killed Me, Not Knowing I Was Hell's Daughter carries on in the official app — we'll open it at this episode.
Continue in the official appKeep watching 1–6