It's rare for a TV series to make a Catholic priest one of its primary characters, but that's what the ABC show "V" did when it debuted in 2009. Not only was the character generally positive and even heroic, but as the show has evolved in Season 2, themes that hold special interest for Catholics have garnered a higher profile too.

In case you're not familiar with the basics: "V" is the story of a civilization of human-looking-aliens who come to earth under the guise of being friendly. Dubbed "the Visitors" (or Vs for short) and led by their queen Anna (Morena Baccarin) who promises "We are of peace, always," they provide humanity with healing centers to cure the incurable, clean energy that's free for the neediest, and promises of brotherhood and solidarity. To people whose needs are suddenly provided for, the Visitors are like gods.

That makes Catholic priest Father Jack Landry (Joel Gretsch) suspicious, since he's living out his devotion to the real God. Father Landry and FBI agent Erica Evans (Lost's Elizabeth Mitchell) eventually discover the Visitors are not as peaceful or as harmless as they appear to be; they begin a resistance movement.

Though "V" sounds like standard sci-fi fare, it manages to insert some genuine substance into its storytelling. For instance, one recent episode had Anna setting her sights on Father Jack—a threat because of his anti-Visitor sermons. Though the priest insists he is a man of peace, Anna captures video footage of him breaking up a fight; she edits it in a way that depicts him as advocating violence. When the video goes viral on the Internet, Anna believes she has discredited the priest's moral authority and weakened his opposition.

In the February 1 episode, we learn that religious figures from around the world have begun speaking out against the Vs, and that several of the Visitors' peace ambassadors have been killed. Anna blames Father Jack's rhetoric for this and heads to the Vatican to proclaim that a "priest shouldn't use his position to speak out in hate against any single group." She wants the Vatican to issue an unconditional condemnation of this kind of speech among its clergy and declare that anyone who engages in "intolerance will be dealt with swiftly and severely." Though the College of Cardinals rejects her proposal at first, Anna uses intimidation to change their minds.

The show's writers are portraying a historical truth in a fictional setting; attacking and constraining religion—Christianity in particular—is an early lesson in "Tyranny 101." One of the first steps any dictator takes upon assuming power is the co-opting of prevailing churches for his own purposes, and the destruction of those elements and people who challenge his authority.

As historian Richard Evans explains in his critically-acclaimed tome The Third Reich in Power, "In the twentieth century, secularist persecution of the Christian Church had reached a new intensity in Mexico and Russia, in the wake of the countries' respective revolutions. Crushing an international organization like the Church, which downgraded the state in its thinking, could form part of the process of building a new nation or a new political system."