Zombie 3: Shadows of Darkness
 

While still archaic in some elements of design, you can see the series constantly progressing both visually and thematically. Interesting to note, however, is that James never really had a set plan of events when he set out to make the Zombie series, unlike, say, Vlarion or other classic series. His spur-of-the-moment twists and turns, while not as deep as some other movies, still entertain!