As an atheist, what angers you?

[Pat Mustard]

god's denotes a possessive noun such as god's book. What they were looking for was "god is" which could be shortened to gods without the apostrophe. The only noun in the English language where this rule doesn't apply is it where its denotes the possessive and it's the contraction. There, that's my grammar nazi quota for the day.

So what they're really saying is the movie is about God's "Not Dead" people. As in undead? Zombies?

Frankly their film title is as incoherent as their holy book. Expecting meaning from it is like expecting financial probity from a priest/pastor.