A friend of mine told me that there is such a thing as the "Cloverfield Syndrome". It described as a milder kind of vertigo, and the catalyst for it is through watching the movie, which was shot using a video camera. Similar to the Blair Witch Project, but with more effects and visuially stimulating scenes.
But everything aside, Cloverfield is about a monster attack in New York wherein the city is in mayhem and a group of friends who just came from a party are now struggling to escape the mess and find the main character's lover.
Click on the links below to download the free Cloverfield MP4 (2 parts):
Cloverfield (part1) 91.92 MB
Cloverfield (part2) 99.87 MB