Some people hide from zombies in a shopping mall.
Quite fast paced and intelligent, as far as zombie films go.
Flesh eating, missing lips, pool queue through head, a poker in the eye, some explosive gun shots, rotting flesh. Your general zombie stuff.
There's a sex scene with a quick nipple flash, a woman running around the streets with her tits out, and a topless girl on a boat. All of them happen really fast, though.
Considering the awesome task they set themselves by naming their movie after the greatest zombie flick of all time, I'd have to say that they did a really good job. Definitely a must see.