“Of Gods and Men,” one of the most compelling religious films of the past thirty years, tells the story of the Trappists of Tibhirine, seven brave men who were murdered by Islamist extremists in 1996. Though this fact is not well known, the twentieth century produced more Christian martyrs than all of the preceding nineteen centuries combined. The monks who are the subjects of this film were among the last to die for the faith in that terrible hundred year period.