9 eps
Episodes9 episodes · 1–9 free here
Free on Back'n'Time
The story
Quick answer: 9 episodes, English original audio, and episodes 1–9 play right here tonight.
He time-traveled—then got tossed aside in a world where swords decide power and leeches treat illness. They laughed at his failure.
But they didn't know he brought with him the future. Logic, science, and strategy are his weapons—and the age of miracles is about to begin...
- Episodes
- 9
- Language
- English
- Free here
- Episodes 1–9
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Questions people ask
How many episodes are there in The Man Who Knew Too Much?
The Man Who Knew Too Much has 9 episodes in total. Short dramas run about one to two minutes an episode, so it is an easy one-sitting binge. Episodes 1–9 play right here on Back'n'Time.
Can I watch The Man Who Knew Too Much for free?
Yes — the first 9 episodes are free to watch on this page, no account and no sign-up.
What happens after episode 9?
Tap episode 10, 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 The Man Who Knew Too Much about?
The story section above has the setup without spoilers past episode 9.
What language is The Man Who Knew Too Much in?
The audio is English. It was added to Back'n'Time on Nov 1, 2026.
Episode 10 continues in the app
You've watched the free part. The Man Who Knew Too Much carries on in the official app — we'll open it at this episode.
Continue in the official appKeep watching 1–9