The Mystery Key
A Chave do Mistério
We checked 8 streaming services in India on 07 Jun 2026 at 15:36 IST
About
A fussy insurance inspector (Varela Silva) has the mission to investigate why, in three years, 325 employees have passed through a farm shop. In his police demand, he speaks with the maid, the girl Elvira (Fernanda Borsatti) and with the store's boss, Mr. Silva (Henrique Santos). His curiosity will only be satisfied with the arrival of Dona Berta (Elvira Velez), with her "nausea" daughter (Isabel de Castro) and her "unbearable" granddaughter (Guida Maria)
Cast
Where does The Mystery Key rank today?
The Mystery Key is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch The Mystery Key Online Free in HD
Stream The Mystery Key online free in HD on CineFlixo. A well-rated movie movie originally produced in Inglés and released in 1959, it's earned a solid 7.0/10 from 1 viewers worldwide.
About The Mystery Key
A fussy insurance inspector (Varela Silva) has the mission to investigate why, in three years, 325 employees have passed through a farm shop. In his police demand, he speaks with the maid, the girl Elvira (Fernanda Borsatti) and with the store's boss, Mr. Silva (Henrique Santos). His curiosity will only be satisfied with the arrival of Dona Berta (Elvira Velez), with her "nausea" daughter (Isabel de Castro) and her "unbearable" granddaughter (Guida Maria) Running 50 minutes.
The Mystery Key Cast and Characters
The cast features Varela Silva, Fernanda Borsatti, Henrique Santos, Alexandre Vieira, and Elvira Velez. Their performances are a major reason The Mystery Key has built such a passionate audience.
Where to Watch The Mystery Key Online
On CineFlixo you can watch The Mystery Key free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch The Mystery Key NowWhy People Are Watching The Mystery Key
The Mystery Key flies under the radar but it deserves your attention. What makes it work is a tone and style that's hard to find elsewhere. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about The Mystery Key
Where can I watch The Mystery Key online for free?
You can watch The Mystery Key online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is The Mystery Key?
The Mystery Key runs for 50 minutes (about 0.8 hour).
Is The Mystery Key good? What's the rating?
The Mystery Key holds a 7.0/10 rating based on 1 reviews — well above average.
Who is in the cast of The Mystery Key?
The main cast includes Varela Silva, Fernanda Borsatti, Henrique Santos, and Alexandre Vieira, plus a strong supporting ensemble.
Is The Mystery Key available in Inglés?
Yes — The Mystery Key was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was The Mystery Key released?
The Mystery Key was released in 1959.
Do I need an account to watch The Mystery Key on CineFlixo?
No. CineFlixo is free and you can watch The Mystery Key without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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Frequently Asked Questions
Common questions about The Mystery Key
Where can I watch The Mystery Key for free?
You can watch The Mystery Key (1959) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is The Mystery Key about?
The Mystery Key is English-language film. A fussy insurance inspector (Varela Silva) has the mission to investigate why, in three years, 325 employees have passed through a farm shop. In his police demand, he speaks with the maid, the girl Elvira (Fernanda Borsatti) and with the store's boss, Mr. Silva (Henrique Santos). His curiosity will only be satisfied with the arrival of Dona Berta (Elvira Velez), with her "nausea" daughter (Isabel de Castro) and her "unbearable" granddaughter (Guida Maria)
When was The Mystery Key released?
The Mystery Key was released on July 25, 1959. It has a runtime of 50m. The film was produced by RTP.
Who stars in The Mystery Key?
The Mystery Key stars Varela Silva, Fernanda Borsatti, Henrique Santos and Alexandre Vieira. The full cast list is available in the Cast section above.
Is The Mystery Key available in HD?
Yes, The Mystery Key is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.