Nice work with the night of the living dead movie.
Although you could work on your animating, this movie was quite entertaining (Having seen the night of the living dead myself).
Although i can tell you put alot of thought and work into this there are a few problems:
Sound - You need to use more, better suited sounds, try findsounds.com.
Music - Music can make or brake a movie, find appropriate music and you'll get a much better score.
A few story errors - If you remember from Night of the living dead, the zombies only die if u shoot them in the head. Also, at the start there were 4 people in the car, 1 got eaten, 1 got out to push, then the other 2 seemed to just dissapear.
When i say that stuff i dont mean to put u down, its just a few things u should look out for in number 2.
Keep up the Good work ;)