Trivia: In the scene just before Caleb destroys his computer, where the computer desktop can be viewed, his start bar says "repent" instead of "start."
Catherine Holt: I know you always told me to hang on during the hard times, but you don't know what I've been competing with. Momma, when he looks... he makes me feel so humiliated. And he doesn't even know it. When did I stop being good enough for him?
Caleb Holt: You never assume I would do anything worthy of respect! Anything honorable.
Catherine Holt: Honorable? Honorable? What were you just looking at, Caleb? What was on that computer screen? Was that honorable? Who do you think you're fooling? Do you know why your sweet little gestures mean nothing to me? It's because that's the kind of man you've become. When you're alone, that's what you default to, and there is nothing honorable about it.
Question: When Caleb is in the house rescuing a young girl, would it really have made sense for Caleb to take off his mask, and put it on the child he is rescuing? I mean the child was unconscious, and he would still need oxygen. It's really hard to breathe in buildings. I would like an actual firefighter to answer this question.