Necessary Evil
“Uncovering the truth can be lethal.”
We checked 8 streaming services in India on 05 Jun 2026 at 07:23 IST
About
A scientist is testing a demonic drug on people in his secret lab. A cop and a female reporter try to stop him.
Cast
Kathryn Fiore
as Deborah
Greg Collins
as Michael Russo
Drue Delio
as Mental Patient
Danny Trejo
as Barro
Donald Agnelli
as Albert Fielding
James DuMont
as Officer
Evan Elliot
as Ronald Benjamin
Eric Feldman
as Russo
Aaron Fors
as Stephen Green
Daniele Gaither
as Gail
Tessa Germaine
as Young Deborah
Samson Ghaffary
as Sgt. Greco
Joe Guth
as Mental Patient
Carolyn Hennesy
as Carole Fielding
Lance Henriksen
as Dr. Fibrian
Julia Deane
as Tammy
Gary Hudson
as Sanders
Justin Kelly
as Undercover Detective
Allan Kolman
as Dr. Logan
Mike Kurzhal
as Soldier
Where does Necessary Evil rank today?
Necessary Evil is #10000 on the CineFlixo Daily Streaming Charts today.
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Watch Necessary Evil Online Free in HD
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About Necessary Evil
“Uncovering the truth can be lethal.”
A scientist is testing a demonic drug on people in his secret lab. A cop and a female reporter try to stop him. Running 87 minutes.
Necessary Evil Cast and Characters
The cast features Kathryn Fiore (as Deborah), Greg Collins (as Michael Russo), Drue Delio (as Mental Patient), Danny Trejo (as Barro), and Donald Agnelli (as Albert Fielding). Their performances are a major reason Necessary Evil has built such a passionate audience.
Where to Watch Necessary Evil Online
Want to watch Necessary Evil 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 Necessary Evil NowWhy People Are Watching Necessary Evil
Necessary Evil flies under the radar but it deserves your attention. What makes it work is world-building that respects the audience's intelligence. 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 Necessary Evil
Where can I watch Necessary Evil online for free?
You can watch Necessary Evil 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 Necessary Evil?
Necessary Evil runs for 87 minutes (about 1.5 hour).
Is Necessary Evil good? What's the rating?
Necessary Evil holds a 3.3/10 rating based on 17 reviews — a niche pick worth checking out.
Who is in the cast of Necessary Evil?
The main cast includes Kathryn Fiore, Greg Collins, Drue Delio, and Danny Trejo, plus a strong supporting ensemble.
Is Necessary Evil available in Inglés?
Yes — Necessary Evil was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Necessary Evil released?
Necessary Evil was released in 2008.
Do I need an account to watch Necessary Evil on CineFlixo?
No. CineFlixo is free and you can watch Necessary Evil 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 Necessary Evil
Where can I watch Necessary Evil for free?
You can watch Necessary Evil (2008) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Necessary Evil about?
Necessary Evil is a Horror/Science Fiction English-language film. A scientist is testing a demonic drug on people in his secret lab. A cop and a female reporter try to stop him.
When was Necessary Evil released?
Necessary Evil was released on January 1, 2008. It has a runtime of 1h 27m. The film was produced by Art of War Films.
Who stars in Necessary Evil?
Necessary Evil stars Kathryn Fiore, Greg Collins, Drue Delio and Danny Trejo. The full cast list is available in the Cast section above.
Is Necessary Evil available in HD?
Yes, Necessary Evil is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.