Eve was imitating Oz's Mom in episode 2
I'm rewatching the show and in the apartment party scene in episode 2, Eve confronts Oz about killing Alberto Falcone. Oz assures Eve that she is safe and he's not going to let anything happen to her. This seems to be some kind of cue because Eve changes her tone of voice and talks about how Oz isn't afraid of Sofia Falcone, sounding a lot like Oz's Mom. Oz then says "There she is" and pulls her close to him on the bed. Just noticed this small foreshadow.