Episode 8: Judgment Day. Stacey, Jack, and Seven strategize with two strangers, while an uncanny courtroom convenes. From Plato's Cave to The Matrix, philosophers and scientists and dreamers have questioned the very nature of reality. Scientists today are actually running multi-million dollar experiments to discover hints on whether or not we are living in a computer simulation. The world may not be exactly what it seems. There is no body. Data is data.