Wow. And I thought the first two were bad (I thankfully "missed out" on the third one). This movie goes over the intricacies and technicalities of vampire weddings, vampire pregnancies, and vampire babies in excruciating, explicit, unexpectedly graphic detail. Quite frankly, the sex scenes and the birthing scenes were truly disturbing affairs that I wish I could unwatch. Everything about this movie is staged, written, and stilted, much like Sharktopus and other B movies. It felt like everyone was putting on a performance for the camera, and nothing about this (admittedly preposterous) fantasy felt believable in any way. The technical aspects were just as laughable as before, with horrendous pacing, poor special effects, and uninspired action. Oh, and very awkward intimacy (with some neonatophilia). Ultimately, I think my biggest frustration is that nothing actually happens during this movie until it actually ends. It's all a bunch of angry outbursts without any climax, without any substance. This isn't just a bad movie; it's an infuriating one. Watch at your own risk.
IMDb link: http://www.imdb.com/title/tt1324999/