Apollo OS is an operating system that captures extensive biometric data about users through nano detectors implanted in the body to closely monitor health and provide medical recommendations. A clinical trial showed the Apollo OS reduced medical treatment needs by 70% and extended lifespans by 23%. However, the company that created Apollo OS and the nano detectors, Apollo Company, is actually planting customized organs in employees who are made to believe they are survivors adapting after a fictional doomsday event, when in reality the technology is being used to harvest and preserve organs for wealthy clients.