I expect that Rollin, when he made this film, was just trying to make a few bucks off teenage boys with a plain old breast-and-blood flick. And really, that's all this is. Certainly every cast member gets naked at one time or another, and certainly there's plenty of blood, though the gore is never really overwhelming. Also, the script is pretty poorly written. I mean, it's inaccurate to say that the story is full of plot holes
the story itself is basically one big plot hole, starting with the first scene and continuing the length of the picture. I spent a lot of the time staring at the screen saying, "What? But, but
what?" What sets this film apart, though, what makes it worth watching, is the interesting transition taking place in the relationship between the main characters, which intimates a depth of story that Rollin probably didn't intend. The story is that Catherine (the Living Dead Girl in question) has to kill and feed on her victims, and with each victim she grows more nearly alive. But the interesting thing is that, as Catherine becomes more nearly human, she becomes more and more horrified with what she's become and what she's compelled to do. Meanwhile, her friend and protector Helene, at first revolted by the change in her friend, becomes more and more inured to the horror she and Catherine are perpetrating. It's interesting that, as Catherine becomes more and more human, Helene becomes more and more monstrous. To me, the dynamic between the two main characters is an idea that deserves a better exploration than this movie is able (or willing) to give. I would love to see someone like David Cronenberg rewrite and remake this movie; I believe it could be a horror classic with the right people behind it.
