A group of immunized hippie vampires fight off animalistic zombie-vampire hybrids with the help of a group of human camping teens.If there were an award for worst use of a repetitive metal riff, this movie would clean up, alas there is not. What we get is grade school amateurish action sequences with little care for such trivial details as plot, or acting ability. A partly neat idea just squandered. Awful in nearly every way (and the nearly qualifier is merely feeling sorry for everyone involved in that sad little fiasco. The late legendary Forrest J. Ackerman, even in a cameo, deserves way better than this.