Bob and Kelly were an ordinary couple living in 2020 until their former mentor, whom they hadn't seen in years, arrived unexpectedly. He came with a dire warning: the future of humanity was in danger, and they were the key to setting things right. To do so, they must leave their children behind and travel to the year 2314, where human doctors are extinct and the once-dominant 'robo-docs' have ceased to function. In a world where medical knowledge is taboo and even basic ailments can be a death sentence, Bob and Kelly must rely on each other to survive. Success means restoring healthcare and saving the future, but failure could mean never seeing their children or their own time again.