28 days later.
Not by choice either, I went to a drive in double feature with some neighbors, they wanted to see american pie, and I wanted to see it as well, but as the movie ends, we start to watch 28 days later, and they start to whine and complain any time the movie slows down to develop the characters, or to have any fucking kind of a plot outside of kill zombies boom yay yay yay
When it gets to the scene were things are kind of quiet and calm inside of the military base, they say fuck it and leave.
to bad because when I saw the movie years later, the most extreme "action porn" Part of the movie happened at the end. and I was thoroughly dissapointed that they had this much dis-regard for a plot.