Meet the second part of the cultish diptych about thanatonauts. Pioneers of the “posthumous geographical discoveries”—Michel Pinson and Raoul Razorback—are reunited to continue their research of heaven, but this time from the inside. They will have to put all the intricacies of the angelic craft into practice and unravel the hazy celestial hierarchy. But they wouldn’t be real thanatonauts if they stopped there. Where do angels go after fulfilling their purpose? Who runs all of this? And what if the answers to these questions are hidden in other galaxies?