I was just savoring the lack of expository dialogue and not really spelling out what Frank's profession/depth-of-criminality was, when they had Ani's dad recite a handy personality analysis of/to her out of the blue.

Look, you're my brother and I've been defending your opinion ever since mom got arrested and we moved here to Omaha and you started working at the laboratory and you adopted the blind Korean boy… but you're wrong about this.