A groundbreaking discovery from the Theban Hills in Egypt in 1915 leads Dr. Pavel to travel the world in the hopes of finding more to aid in his research. Now in Romania, vampire hunters Felicia Book and Cash McCogan meet up with Dr. Pavel and escape the catacombs beneath the Nazi castle with the rumored vampire cure, but will it work? AMERICAN VAMPIRE: SURVIVAL OF THE FITTEST #4 by Scott Snyder and artist Sean Murphy hits stores Wednesday.