Jack, a rocket engineer hired by the US government in a missile project, is introduced to Ernst who works in magic and is beginning to convince him to follow this trend, which will jeopardize Jack's practical and social life.
The journey of Jack Parsons who became a disciple of occultist Aleister Crowley continues, as the U.S. Military offers Jack and the Aerojet team a top-secret mission that could change the course of World War II.