A zombie is a fictional undead being created through the reanimation of a human corpse. Zombies are most commonly found in horror and fantasy genre works. The term comes from Haitian folklore, in which a zombie is a dead body reanimated through various methods, most commonly magic. Modern depictions of the reanimation of the dead do not necessarily involve magic but often invoke science fictional methods such as carriers, radiation, mental diseases, vectors, pathogens, scientific accidents, etc.
Note to Australian filmmakers. Stop trying to be Peter Jackson. Also if you are going to go to all the trouble to rent camera equipment and hire actors why not write a story down and film that.
Zombie: Can one recommend a movie based on one scene? I think I just did.