Drama is about to begin
It's pretty interesting to learn about Sunday through her brother Denny's perspective because it felt like I got to know more about her without the author blatantly stating her past. He would conjure up memories of her when he saw her and the reader got to understand what Sunday was like before she moved out to LA. It's very mysterious why she moved so far from home, but now she decided to go back so I bet the drama will begin.