Virtually the same -- except for the whole Spanish/English thing. [REC] has a supernatural explanation that I liked a lot more than the virus gone wild angle used in "Quarantine" -- truthfully, neither makes a lick of sense. There's some smart filmmaking going on here. They found an interesting way to exploit a well-worn sub-genre: Blair Witch/Cloverfield meets typical zombie flick. I usually don't go ga-ga over zombie films, but I found these two entertaining.