what did rio mean when he said you hurt my feelings and darling if you need something all u gotta do is ask. what was he referring to?
He's referring to taking down Nick, anon!
Earlier that day, Nick discovers that the key to his file cabinet has been moved because the girls accidentally replace it in the second drawer rather than the top drawer while he's talking to his assistant about the girl (Annie) he supposedly hooked up with.
Later that same day—which you can tell because Nick's wearing the exact same outfit with the maroon tie and navy button-up and black blazer—he appears at Rio's bar, showing him the picture, and Rio laughs at him, telling him he got "played."
That night, Beth shows up in Nick's office to give him a campaign shirt, but she's instead surprised when Nick reveals that he knows she (or her sister, or whomever) broke into his office and that he's going to give her the files himself—but not without the catch that he's also going to ruin the lives of everyone around her.
Again, we can tell it's the same day because Nick wears the same outfit, only at this point he's shed the blazer.
It's still the same night when Rio knocks on Beth's door. She's also wearing the same outfit—a black sweater with a little tie at the neck.
Interestingly, however, before coming over, Rio has changed from his dark navy button-up to a black jacket with pockets and bigger buttons.
The reason?
The scene in Beth's kitchen is very much in conversation with another scene where Rio wears the exact same shirt:
In that scene, Beth is introduced to Nick for the very first time when she calls herself Rio's partner and piques Nick's interest so that he pries a bit about whether that's all that they are. After "playfully" interrogating her about her missing ring, Rio introduces him with agitation, saying, "My cousin," to which Nick corrects, "Brother," and Rio emphasizes, "Cousin."
The final 4.15 scene goes down like this:
BETH: Now you're knocking? [Beth acknowledges the change, the gradual shift from barging in to sending a text that he's there to knocking and waiting to be invited in. She steps aside, doing so]
RIO: You said to. [He signals that he's listening to her and adapting his behavior based on her needs.]
BETH: When have you ever listened to me? [Beth doesn't feel like she has an equal say in their relationship.]
RIO: Nah, don't be like that. [Ready for a new shift in their relationship, Rio playfully denies this.]
BETH: What do you want? [She's wondering what he's doing here, but interestingly, Beth doesn't typically ask this question of him. Often, she waits for him to speak. This is a callback to the first time he broke into her house in the pilot and the first time he let himself in because "the door was open" in 1.04]
RIO: I'll take an apology. [This is the first time—ever—that Rio has explicitly asked for one, but there's a playful edge to it.]
BETH: What did I do now? [I suspect Beth knows that he's here about Nick, but pretends not to because she can't read Rio's tone.]
RIO: You hurt my feelings. [Again, there's a playful quality to it, which Beth catches and isn't sure how to respond to.]
BETH: How's that?
RIO: [Takes a long breath, looking down before making eye contact with Beth again, more sincere] If you need something, darlin', all you gotta do is ask. [Here, he's acknowledging that he knows that she broke into Nick's office to play him, but he's offering that if she needs information on Nick to hand over to the Secret Service, he'll help her.]
BETH: [Pauses, absorbing] He's your brother. [Meaning that she doesn't believe that he would actually make this move against Nick because they're too close.]
RIO: Cousin. [Like 4.06, Rio signals the emotional distance between them by correcting that he's "merely" his cousin.]
BETH: Family. [Beth still thinks that family trumps everything and that Rio can't mean what he's offering.]
RIO: He's in our way. [Rio finally accepts the partnership Beth claimed in 4.06 by aligning his interests with hers.]
[They stare at each other, reality washing over them]
What's extra fun about the 4.06 scene in this context is the way that the costume team—always so meticulous!—places Beth in a butterfly dress, representing metamorphosis and change. Really, it is the introduction of Nick that shifts the dynamic between Beth and Rio to make the culmination of their arc—true partnership—possible.
