Star Trek: Insurrection

In the Briar patch, on a distant planet, to the limits of the Federation, a hidden team of observers studies the population of a small peaceful village. It's residents, the Ba'ku, lead a quiet life, refusing all technology.The observers are Son'a (a sterile race, growing old, whose chief is named Ru'afo) and the Federation (whose representative is Admiral Dougherty). Suddenly, one of observers attacks the others and destroys the cloak device of the observation post. This observer, is Data...