Everybody look to your left. Now look to your right. One of you is probably a Cylon. It might even be you.
At least, that's the way of things in Fantasy Flight's Battlestar Galactica: The Board Game. Players will take on the roles of characters from the (modern) show as they face dangers, tense political situations, dwindling supplies, and of course the fact that some of the players are secretly Cylons working against them.