5 eps
Episodes5 episodes · 1–5 free here
Free on Back'n'Time
The story
Quick answer: 5 episodes, English original audio, and episodes 1–5 play right here tonight.
On the way to the engagement party, the chairman encountered a takeaway man who failed to propose. So he exchanged identities with him to test his girlfriend's sincerity. At the engagement party, his girlfriend's family mocked him and didn't take him seriously at all.
It was also during this opportunity that the chairman realized that he had chosen the wrong person. So he revealed his identity, and his girlfriend's family regretted it.
- Episodes
- 5
- Language
- English
- Free here
- Episodes 1–5
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Questions people ask
How many episodes are there in The Unexpected Son-in-Law?
The Unexpected Son-in-Law has 5 episodes in total. Short dramas run about one to two minutes an episode, so it is an easy one-sitting binge. Episodes 1–5 play right here on Back'n'Time.
Can I watch The Unexpected Son-in-Law for free?
Yes — the first 5 episodes are free to watch on this page, no account and no sign-up.
What happens after episode 5?
Tap episode 6, 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 Unexpected Son-in-Law about?
The story section above has the setup without spoilers past episode 5.
What language is The Unexpected Son-in-Law in?
The audio is English. It was added to Back'n'Time on Nov 4, 2026.
Episode 6 continues in the app
You've watched the free part. The Unexpected Son-in-Law carries on in the official app — we'll open it at this episode.
Continue in the official appKeep watching 1–5