

A Matter of Fatal Importance
Ζήτημα Ζωής και Θανάτου
We checked 8 streaming services in India on 05 Jun 2026 at 23:03 IST
About
The Antonis Maras, a successful professional, and his wife Olga live a peaceful and happy life until the Antonis discovers the double life of his wife. Instructs s` an employee to monitor and eventually will discover that the husband goes secretly to a remote house. The secret of Olga, however, is that extorted by a coil holding her brother hostage. The brother of escapes and suicides and members of Spiral abduct Olga.
Cast
Where does A Matter of Fatal Importance rank today?
A Matter of Fatal Importance is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch A Matter of Fatal Importance Online Free in HD
If you've been searching for A Matter of Fatal Importance full movie in HD, CineFlixo has you covered. This popular EL crime and thriller title from 1973 is available to stream instantly — no ads to fight through, no paid subscriptions, no annoying redirects.
About A Matter of Fatal Importance
The Antonis Maras, a successful professional, and his wife Olga live a peaceful and happy life until the Antonis discovers the double life of his wife. Instructs s` an employee to monitor and eventually will discover that the husband goes secretly to a remote house. The secret of Olga, however, is that extorted by a coil holding her brother hostage. The brother of escapes and suicides and members of Spiral abduct Olga. Running 79 minutes.
A Matter of Fatal Importance Cast and Characters
The cast features Kostas Kazakos (as . Anthony Maras), Angelos Antonopoulos (as policeman Alexandris), Elena Nathanail (as Olga Plati-Mara), Vasos Andronidis, and Grigoris Masalas. Their performances are a major reason A Matter of Fatal Importance has built such a passionate audience.
Where to Watch A Matter of Fatal Importance Online
Want to watch A Matter of Fatal Importance online without paying? CineFlixo is the easiest way. Click play and the film starts in seconds. No popups, no "5 day trial that auto-charges" — just the show.
▶ Watch A Matter of Fatal Importance NowWhy People Are Watching A Matter of Fatal Importance
A Matter of Fatal Importance flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy EL 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 A Matter of Fatal Importance
Where can I watch A Matter of Fatal Importance online for free?
You can watch A Matter of Fatal Importance 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 A Matter of Fatal Importance?
A Matter of Fatal Importance runs for 79 minutes (about 1.3 hour).
Is A Matter of Fatal Importance good? What's the rating?
A Matter of Fatal Importance holds a 6.0/10 rating based on 2 reviews — a solid pick if the genre interests you.
Who is in the cast of A Matter of Fatal Importance?
The main cast includes Kostas Kazakos, Angelos Antonopoulos, Elena Nathanail, and Vasos Andronidis, plus a strong supporting ensemble.
Is A Matter of Fatal Importance available in EL?
Yes — A Matter of Fatal Importance was originally produced in EL and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was A Matter of Fatal Importance released?
A Matter of Fatal Importance was released in 1973.
Do I need an account to watch A Matter of Fatal Importance on CineFlixo?
No. CineFlixo is free and you can watch A Matter of Fatal Importance without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
💬 Comments0
Join the conversation
Share your thoughts, rate episodes, and connect with other fans
Hey everyone! 👋 Welcome to the discussion.
Feel free to share your thoughts about this series — what did you love, what surprised you, which episodes are your favorites? 🎬
Got ideas for what we should add to CineFlixo? Want to suggest a series? Drop it here! We read every comment ✨
Recommended for You
Based on this movie
Explore more
Frequently Asked Questions
Common questions about A Matter of Fatal Importance
Where can I watch A Matter of Fatal Importance for free?
You can watch A Matter of Fatal Importance (1973) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is A Matter of Fatal Importance about?
A Matter of Fatal Importance is a Crime/Thriller film. The Antonis Maras, a successful professional, and his wife Olga live a peaceful and happy life until the Antonis discovers the double life of his wife. Instructs s` an employee to monitor and eventually will discover that the husband goes secretly to a remote house. The secret of Olga, however, is that extorted by a coil holding her brother hostage. The brother of escapes and suicides and members of Spiral abduct Olga.
When was A Matter of Fatal Importance released?
A Matter of Fatal Importance was released on January 2, 1973. It has a runtime of 1h 19m. The film was produced by Η ΓΕΝΙΚΗ ΚΙΝΗΜΑΤΟΓΡΑΦΙΚΗ ΕΠΙΧΕΙΡΗΣΕΩΝ Α.Β.Ε.Ε.
Who stars in A Matter of Fatal Importance?
A Matter of Fatal Importance stars Kostas Kazakos, Angelos Antonopoulos, Elena Nathanail and Vasos Andronidis. The full cast list is available in the Cast section above.
Is A Matter of Fatal Importance available in HD?
Yes, A Matter of Fatal Importance is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.



























