With location shoots in Rome, Mexico City, New York, Los Angeles, San Francisco, Milwaukee and New Orleans, the film tracks Maciel’s rise from war-torn Mexico, gaining the support of the Spanish dictator, Franco, and cementing ties with Vatican officials. A former Vatican official breaks his silence in an interview criticizing the Legion’s cult-like atmosphere. As the evidence mounts, Ratzinger, as Pope Benedict XVI, must decide the price of justice.