Strange Angel is an American historical drama series that chronicles the life of Jack Parsons, a pioneering rocket scientist in 1940s Los Angeles, whose dual life intersects with science and the occult. By day, Parsons pushes boundaries as a key figure in the early development of American rocketry, while by night, he engages in esoteric sex magick rituals as a devotee of Aleister Crowley’s Thelema.