There's been movies about ghosts ships, there's been movies about evil Nazis, and there's been plenty of movies about vampires. But I'm pretty sure this is the very first vampires-on-a-Nazi-ghost-ship movie. And I assure you, there's much rejoicing. Set during World War 2, Blood Vessel finds a mismatched group adrift after a German U-Boat sinks their ship. Fortunately, their life raft drifts upon a seemingly abandoned Nazi naval vessel, and our heroes climb aboard. They slowly realize they're not alone, and I'm sure you can guess what's waiting for them... A movie like Blood Vessel doesn't need to be anything more than good, gory fun. And, for the most part, writer/director Justin Dix succeeds on that level. Sure, some of the writing is off, and the performances a bit over-the-top, but we're not watching this expecting Oscar bait. We want vampires killing people on a Nazi ghost ship, dammit, and that's what we get. The vampire design is very ...