Luckily, the idea has been given another chance with this spiritual successor.

It's a sad fact of life that some board games go out of print, and that's what happened to an excellent Battlestar Galactica tie-in from the 2000s (it's now impossible to find). Unfathomable does this to great effect, and the result is good. If you want to make sure everyone stays on the edge of their seat, throw some traitors into the mix.