Meanwhile, back at the Morrow ranch, Gemma and Nero are in bed per Carla's request. Unsurprisingly, Nero is having difficulty maintaining an erection. Carla casually waves her gun at Gemma and orders her, "Get him hard. Suck his dick." Then she surges forward with the gun, and Gemma just loses it, which is totally understandable for someone who's what, maybe two and a half years past a brutal gang rape? Gemma's breakdown galvanizes Nero to get out of bed, turns around and slaps his back, challenging Carla to shoot him. Then he turns around and shouts at her to shoot him. Carla, tearing up for the first time, gives him a small smile and says, "I'm sorry. I just wanted to go out watching you do your thing." Then she shoots herself in the head, much to Gemma and Nero's horror. On the bright side, Gemma, you and Tara can now bond over the challenges of getting a nutbar's corpse out of your bedroom and scrubbing the bloodstains out of the carpet!
In the next scene, Nero is praying softly in Spanish while Gemma ineffectually pats his back. Then she fishes for the 411 on Carla: she was Nero's half-sister: "I found her down in San Berdoo. Got her into rehab, put her on the right meds. She was the one who helped me turn legit." "Guess she was in love with you," Gemma adds unnecessarily. Nero shrugs all, Such is my lot. I makes the ladies mad with the love. Then he laughs, "Yeah. And the sister thing made that a little messy." "Yeah. Yeah, I can see that," Gemma dryly replies. Anyway, after Gemma came along, it was a short trip to Faye-Dunaway-in-Chinatown "She's my sister! And my daughter!"-style lunacy for poor Carla, who went off her meds. Gemma is genuinely sorry, and tells Nero she'll handle disposing of the remains. Nero is happy to be told what to do here -- it makes things less confusing, no doubt -- and Gemma is happy to be back to mothering big strong gangster men.
In a sign that the times, they are a-changin', her call to Unser goes unanswered because he's too busy checking out the scene at the Roosevelts' like he's legitimate police or something. Unser is taking this home invasion business really personally.