Artificial Intelligence overpowered and exiled humanity. AI robots, having consumed all available energy on Earth, sent the remaining humans to a hostile planet to gather energy for them. While a new material there produces energy, the robots can't function close to it and so humans live in exile on their new planet producing energy in exchange for water and their lives. However not all survivors are content to be servants to the robots, and dangerous plans that endanger every surviving human are set in motion...