With the rest of the crew away, John and Ben are left to their own devices—and those devices happen to include a giant nuclear reactor. As they design and construct this massive power source, the stakes (and potential explosions) couldn’t be higher. Will their engineering brilliance light up the server, or will things go spectacularly wrong? Tune in for an episode of big builds, bigger power, and just a hint of danger! — Broadcasted live on Twitch — Watch live at https://www.twitch.tv/finalbossfightlive