October 1962. A young pulp enthusiast is interviewing Willey Ley about an infamous 1947 story, The Vril, in which he describes the Nazis'' attempt to acquire a pan-ultimate universal power. Willey is haunted by memories of the past, and launches into a tale of a movie-inspired superhero and a global race to rescue a beautiful starlet amidst 1930s Hollywood and the growing Nazi regime. Captain Gravity: The Secret of the Vril, relaunches the popular Captain Gravity series in an adventure of gravitational proportions!