Monster
“Based on a true story.”
We checked 8 streaming services in India on 04 Jun 2026 at 07:32 IST
About
In 1989, prostitute Aileen Wuornos befriends and enters a relationship with a young woman named Selby. Determined to straighten out her life, Aileen's limited education lands her back on the corner. She's raped by a trick, who she kills. A string of murder and robbery follows that ultimately leads Aileen to becoming America's first female serial killer.
Cast
Charlize Theron
as Aileen Wuornos
Christina Ricci
as Selby Wall
Bruce Dern
as Thomas
Lee Tergesen
as Vincent Corey
Annie Corley
as Donna
Pruitt Taylor Vince
as Gene / Stuttering "John"
Marco St. John
as Evan / Undercover "John"
Marc Macaulay
as Will / Daddy "John"
Scott Wilson
as Horton / Last "John"
Rus Blackwell
as Cop
Tim Ware
as Chuck
Stephan Jones
as Lawyer
Brett Rice
as Charles
Kaitlin Riley
as Teenage Aileen
Cree Ivey
as 7-Year-Old Aileen
Catherine Mangan
as Justy
Magdalena Manville
as Bar Lap Girl
T. Robert Pigott
as Bartender
Romonda Shaver
as Employment Agent
Glenn R. Wilder
as Restaurant Manager
Where does Monster rank today?
Monster is #2435 on the CineFlixo Daily Streaming Charts today.
- Highest: #2435
- Top 10: 0 days
- Top 100: 0 days
Watch Monster Online Free in HD
Looking for a place to watch Monster online for free? You've landed on the right page. Monster is a well-rated Inglés crime and drama movie from 2003 that you can stream right now on CineFlixo in high quality, no signup required.
About Monster
“Based on a true story.”
In 1989, prostitute Aileen Wuornos befriends and enters a relationship with a young woman named Selby. Determined to straighten out her life, Aileen's limited education lands her back on the corner. She's raped by a trick, who she kills. A string of murder and robbery follows that ultimately leads Aileen to becoming America's first female serial killer. Running 109 minutes.
Monster Cast and Characters
The cast features Charlize Theron (as Aileen Wuornos), Christina Ricci (as Selby Wall), Bruce Dern (as Thomas), Lee Tergesen (as Vincent Corey), and Annie Corley (as Donna). Their performances are a major reason Monster has built such a passionate audience.
Where to Watch Monster Online
CineFlixo lets you stream Monster online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch Monster NowWhy People Are Watching Monster
Monster flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts and tight pacing that earns its twists. 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 Monster
Where can I watch Monster online for free?
You can watch Monster 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 Monster?
Monster runs for 109 minutes (about 1.8 hours).
Is Monster good? What's the rating?
Monster holds a 7.2/10 rating based on 2,548 reviews — well above average.
Who is in the cast of Monster?
The main cast includes Charlize Theron, Christina Ricci, Bruce Dern, and Lee Tergesen, plus a strong supporting ensemble.
Is Monster available in Inglés?
Yes — Monster was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Monster released?
Monster was released in 2003.
Do I need an account to watch Monster on CineFlixo?
No. CineFlixo is free and you can watch Monster without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Monster, check out The Postcard Killings, Pure Luck, Mystery Street, Diary of a Nymphomaniac, and Dolemite.
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Frequently Asked Questions
Common questions about Monster
Where can I watch Monster for free?
You can watch Monster (2003) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Monster about?
Monster is a Crime/Drama English-language film. In 1989, prostitute Aileen Wuornos befriends and enters a relationship with a young woman named Selby. Determined to straighten out her life, Aileen's limited education lands her back on the corner. She's raped by a trick, who she kills. A string of murder and robbery follows that ultimately leads Aileen to becoming America's first female serial killer.
When was Monster released?
Monster was released on December 24, 2003. It has a runtime of 1h 49m. The film was produced by Media 8 Entertainment.
Who stars in Monster?
Monster stars Charlize Theron, Christina Ricci, Bruce Dern and Lee Tergesen. The full cast list is available in the Cast section above.
Is Monster available in HD?
Yes, Monster is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.