As Isaac is getting up to confront a demon in the bar, Tamara says,"I love you." His response is, "I know." This is a reference to the famous exchange between Han Solo and Leia Organa in Star Wars Episode V. See more
The beginning of the episode is supposed to take place in Oak Park, Illinois where you see a lovely view of Chicago in the distance. However, there is nowhere in Oak Park where you'd be able to see Chicago. See more
And you call us sins. We're not sins, man! We are natural human instinct, and you can repress and deny it all you want but the truth is, you are just animals. Horny, greedy, hungry, violent animals. And you know what? You'll be slaughtered like animals, too.