Paul, Apostle of Christ

This is definitely a religious movie but isn't overwhelmingly so. For example, it doesn't have the overbearing smugness of the protagonist Christians versus incredibly stupid or evil non-Christians. The characters have much more believable and complex motivations, with the Christians mostly (and properly) motivated by their beliefs. There's enough gray in the characters to make the movie interesting. The suffering of the Christians in Rome sometimes goes a bit over the top but not terribly so. The "miracle", which in many faith movies leads to the dramatic conversion of the antagonist, is well done in this movie and should appeal to a wider audience. The back-story, supporting scenes and resolution are quite believable. One pleasant aspect is that the "miracle" doesn't require divine intervention or stretching credibility but is due to believable skills and application of good Christian values, and is done with credible tension you'd expect from a first-class movie.

Would a non-Christian enjoy the movie? I think so. There's definitely a good story here and the movie is well done. Some reviews note that this may have lessened the religious story and/or focus on Paul, but it makes for a watchable movie without the cringe-worthiness of some more religiously focused movies. Judging from reactions in the audience it's clearly most immediately satisfying for the most faithful and will be well received by that group. For Christians who aren't the most faithful the movie has powerful messages to take away for further reflection.