After Death (Oltre la morte)

This movie (?) doesn't really have zombies...they are more like Talking Ninja Ghouls and doesn't really have actors...they are more like people off the street. Almost has a 'porno-like' quality and feel to it. Also, has way too much back-story and way, way too much over explanation. In a nut shell, it goes something like this...some scientists on an island are trying to create the cure for cancer but they create some kind of reanimation formula and to top it off...they let this voodoo guy's daughter die...so, the voodoo guy sends his wife to hell and she comes back as a demon-like thing and everybody tries to run away, but the Ninja Ghouls get them...oh except for this little girl who wobbles away then starts to stop wobbling...but she continues and somehow finds a travel agent and gets off the island (I'm guessing because they don't show this). Anyway, I guess, we flash forward to when this little girl is all growed up, but I don't know because nobody says so and they don't even have the little '20 Years Later' graphic appear on the screen...where was I? Oh yeah, so, this growed up little girl comes back to the island...I'm not sure why...to find her parents bodies or something? But she came prepared...she has a bunch of angry army guys with her and one guy is so tough that he actually chases a zombie down and starts to beat him up for no good reason. Also, these two tough guys and a girl stroll into town...I don't know where they came from either, nor what town they're walking through...oh and one is wearing glasses which makes him smart. I think they must have used the little girls travel agent. Then people start getting torn apart...basically introduced then torn apart, to the point where it appears quite random. After people are torn apart...they come back and taunt their old friends...these are very mean spirited zombies. Where was I? I don't know...watch it and I don't think you'll know either!