From the amateur acting, writing and directing to an ending that is shocking only in its stupidity, The Devil Inside will make you puke for all the wrong reasons.
-Peter TraversFull Review
It stumbles along to what may arguably be the most abrupt, nonsensical ending since Luis Bunuel stopped slicing cows' eyes for the sake of surrealism.
-Joe NeumaierFull Review
"The Devil Inside'' usefully reminds us how little it takes to make some people scream in a crowded movie theater.
-Wesley MorrisFull Review
The Devil Inside's biggest shock arrives when it abruptly ends - just as it hits its stride.
-Clark CollisFull Review
People of the world: If you find some footage, leave it be. You will likely be doing the rest of us a huge favor.
-Mark OlsenFull Review
You can see where this is going, and the filmmakers can see that you can see. So they rush to the hideous yet hilarious climax in little more than an hour and then pad the running time with the slowest-moving credits ever.
-Mark JenkinsFull Review