18 user 9 critic

Altered Species (2001)

On a moonlit night, in a remote research laboratory, a major medical breakthrough is about to have deadly results. A chemical compound that was created to "hunt and destroy" deadly cancer ... See full summary »


(as Miles Feldman)



On Disc

at Amazon



Learn more

People who liked this also liked... 

Monster (Video 2008)
Action | Horror | Thriller
    1 2 3 4 5 6 7 8 9 10 2.1/10 X  

Sisters Erin and Sarah travel to Japan to do interviews about global warming until Tokyo suffers a horrendous earthquake and as they take cover, they soon discover the rumbling is caused by... See full summary »

Director: Erik Estenberg
Stars: Erin Evans, Sarah Lieving, Justin L. Jones
Mammoth (TV Movie 2006)
Action | Comedy | Horror
    1 2 3 4 5 6 7 8 9 10 3.7/10 X  

On a hot summer afternoon in the sleepy town of Blackwater, Louisiana locals exiting a retro-fitted theater excitedly watch as a meteor streaks across the sky and crashes through the roof ... See full summary »

Director: Abram Cox
Stars: Vincent Ventresca, Constantin Draganescu, Summer Glau
The Rats (TV Movie 2002)
Horror | Sci-Fi | Thriller
    1 2 3 4 5 6 7 8 9 10 4.9/10 X  

A clan of evil rats overtakes a Manhattan department store and threatens to overrun the city.

Director: John Lafia
Stars: Mädchen Amick, Vincent Spano, Shawn Michael Howard
Octopus (Video 2000)
Adventure | Horror
    1 2 3 4 5 6 7 8 9 10 3.2/10 X  

During the Cuban Missle Crisis, a Russian sub is sunk while en route to Havana. As the sub goes down, the hold is breached and barrels full of some mysterious substance tumble out. Years ... See full summary »

Director: John Eyres
Stars: Jay Harrington, Ravil Isyanov, David Beecroft
Action | Thriller | Drama
    1 2 3 4 5 6 7 8 9 10 3.6/10 X  

Charlie Reed is a man in a dead end job. But while he contemplates a change, he is suddenly promoted to the top security level of his company and asked to take over from a colleague who has... See full summary »

Director: Serge Rodnunsky
Stars: Daniel Baldwin, Kendall Clement, Brian Dennehy
Rats (2003)
Horror | Sci-Fi | Thriller
    1 2 3 4 5 6 7 8 9 10 3.4/10 X  

"The Brookdale Institute" is a mysterious, little-known hospital for the criminally insane (a fact which is kept on a need-to know basis). Brookdale has another, more lucrative facet; a ... See full summary »

Director: Tibor Takács
Stars: Sara Downing, Amy Parks, Bailey Chase
Auction Hunters (TV Series 2010)
    1 2 3 4 5 6 7 8 9 10 6/10 X  

Auction Hunters, Allen Haff and Ton Jones, travel America bidding on unclaimed storage units they think will contain the most hidden treasure - worth big cash - the better the history the higher the price.

Stars: Allen Lee Haff, Clinton 'Ton' Jones, Laura Soares


Cast overview:
Leah Rowan ...
Guy Vieg ...
Professor Irwin
Robert Broughton ...
Derek Hofman ...
David Bradley ...


On a moonlit night, in a remote research laboratory, a major medical breakthrough is about to have deadly results. A chemical compound that was created to "hunt and destroy" deadly cancer cells has leaked from the hazardous waste disposal system into the building's basement. Now, the rodents involved in the laboratory experiment upstairs are not the only rats in the facility that will become the altered species. Professor Schultz, a leading bio-researcher, has just determined that the addition of a new enzyme now enables his "hunt and destroy" formulation to regenerate for the length of time necessary to neutralize deadly cancer tumors. When three varying degrees of the new mixture are administered to three different rats and the rest poured down the faulty "Waste Hazard" sink, shocking side-effects result in a night of terror... Written by Anonymous

Plot Summary | Add Synopsis


They thought their experiments would change mankind ... they were wrong.


Horror | Thriller

Motion Picture Rating (MPAA)

Rated R for violence/gore and some sexuality | See all certifications »

Parents Guide:



Official Sites:



Release Date:

1 September 2001 (USA)  »

Also Known As:

Metalagmeno eidos  »

Filming Locations:

Company Credits

Production Co:

Show detailed on  »

Technical Specs



See  »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Mutant rats killing people have never looked so bad...
27 September 2005 | by (Plymouth, MN) – See all my reviews

Well then. I just watched an crap-load of movies--all with varying degrees of quality. I wasn't too sure about which one I wanted to review first. Then it hit me like a sack-a-rats: Rodentz. Warn people about Rodentz. This monstrosity stars nobody and is painfully dull to sit through. And it's about mutant rats killing people. Yeah... real freaking' original. "Food of the Gods," or "Willard" anyone? Those were better than this, and that doesn't say much...

**POSSIBLE SPOILER**Okay here's the story: Inna laboratory the scientist and his plucky assistant are experimenting on rats and their laboratory is in a crappy neighborhood and crappy building and the plucky assistant's moronic friends show up drunk and everyone becomes food for the crazed rats and just about everybody dies and, oh yeah, there's one giant rat that looks crappy, but it gets killed, the end. There, all in once sentence! Spoiler, you say? Ppfff!! I beg to differ! The second we all realize that there's a giant rat, we all know it's gonna die eventually!!**END SPOILER**

Here's the breakdown:

The Good:

--Well, I watched it for free, but for everyone else... hmmm, no. There's nothing good here.

Didn't Hurt It, Didn't Help:

--Um... well. the gore was decent. --Very average cinematography.

--CG rats not as bad as they could've been in some shots...

The Bad:

--...and in other shots, the CG rats were pathetically cheap-looking. Look, if your film has a low budget, maybe you shouldn't rely on CG. Lesson to take to heart.

--The acting is extremely poor.

--The characters are beyond uninteresting--we have a mish-mash of clichés and none of them are even done that well.


--Been done before--plenty of times.

--Stupid story, just stupid.

--Giant rat looks like fat man in poorly conceived bear costume--that was kind of funny--but not funny enough to give this film any worth.

--Retarded, unrealistic, and boring dialog.

--All the college student rat chow people are drinking Tequila from huge plastic milk jugs--and yet they don't appear to be drunk for anything longer than a few seconds. Way to stick with continuity, guys.

The Ugly:

--This film is bad. Simply terrible. Worse than you might imagine. It's not even laughably bad like, for instance, "Scarecrow" (2002) or "House of the Dead." Now those movies are crap you can enjoy. Even if they do make you stupider.

Memorable Scene:

--The lame action-movie ending, complete with uninjured heroes and explosion. Because it didn't feel at all like the rest of this monstrosity--but still sucked.

Acting: 2/10 Story: 1/10 Atmosphere: 2/10 Cinematography: 4/10 Character Development: 0/10 Special Effects/Make-up: 4/10 Nudity/Sexuality: 1/10 (I was tending to my son occasionally during the film, so I may have missed it, but was supposedly in there) Violence/Gore: 4/10 Dialogue: 2/10 Music: 1/10 (average for the time) Writing: 1/10 Direction: 2/10

Cheesiness: 7/10 Crappiness: 9/10

Overall: 1/10

Watch it only if you love rat and vermin-based horror films. Wait... Check that. Don't watch it. It's crap.


2 of 7 people found this review helpful.  Was this review helpful to you?

Contribute to This Page

Create a character page for: