SOFIA POV
The spectroscopy analysis takes eight hours.
Sofia runs the compound through every test available in the medical wing's analysis suite, breaking the work into segments small enough that nobody reviewing her logs would notice she's conducting a full molecular autopsy. She's careful. Methodical. Terrified.
By Friday morning, she has answers she doesn't want.
She's still staring at the data when Luca knocks on the library door. She has her laptop password-locked before he can see the screen, angling it away from his sightline out of pure survival instinct. He knocks politely on the already-open door, which she appreciates more than she should.
"I have been told I am not allowed to disturb you," he says, holding up a thermos of coffee and two cups, "so I thought I would ask permission first. Does that count as permission?"
She lets him in.
He sits on the window ledge instead of moving her research books off a chair, which earns him a point. He pours coffee with the casual efficiency of someone who has done this a hundred times and will do it a hundred more without requiring thanks.
"So," he says, settling in like he's prepared to stay all morning, "Dante made me study quarterly reports for three weeks. Three weeks. I was grounded for painting in the library and the punishment was accounting education."
Sofia lets him talk. It's easier than engaging. Luca has the kind of presence that fills silence without demanding response. He tells her about the estate, about Milan, about his ongoing legal campaign to convince the security team that one cat should not disqualify him from having a second cat.
"The first one bit Ren," Luca explains with complete seriousness. "In Ren's defense, Ren did attempt to pick him up, which my cat Marco considered a direct declaration of war."
Sofia looks up from her cold coffee.
"You named your cat Marco?"
"I did, yes. Excellent name. Very reliable. Marco the cat was always exactly where you least expected him to be, and equally unwilling to apologize for it."
She laughs before she can stop herself. The sound surprises her so completely that she goes quiet. Luca pretends not to notice the moment, which is its own kindness.
"Your brother is Marco?" he asks casually.
"Eight years old."
"Then the cat was named in excellent taste." He refills her cup. "He would approve of the chaos."
They sit in the kind of silence that doesn't require filling. Outside the library windows, the estate gardens are visible in shades of grey. The trees are old enough to be worth money. The paths are manicured by people who understand that beauty requires constant maintenance.
Then Luca says, completely without preamble, that his right shoulder has been bothering him.
Sofia gives him a look.
"You said right."
"I meant whichever one hurts." He grins at her. "Did I pass the test?"
She makes him do three range of motion tests. Asks about his art bag, his sleep position, how many hours he spends bent over an easel. He answers with the patience of someone who wants help and is pretending he doesn't need it.
"Repetitive strain," she tells him. "You're holding your brush at the wrong angle for extended periods. Your shoulder muscle is fatigued, not damaged. Stop carrying the bag on one side. Strengthen your core. Do these stretches daily."
She writes out a simple series and slides the paper across to him. He reads it carefully. Folds it. Puts it in his shirt pocket like it's something important.
"You are going to be very useful to have around," he says thoughtfully. "Dante is going to absolutely hate that."
Sofia sets down her coffee. "What do you mean?"
Luca pours more coffee instead of answering. But his expression has shifted into something that looks like he's deciding how much to tell her. How much she's ready to know. How much will hurt her if she knows it.
"Dante doesn't like people being useful in ways he didn't plan for," Luca finally says. "He likes control. Order. People doing exactly what he anticipated. And you—" He pauses. "You're useful in ways that probably surprise him."
"Is that a problem?"
"Depends on your perspective." Luca stands, walking to the window. He looks out at the gardens with the careful attention of someone choosing his next words. "Dante gets protective of things that surprise him. That's not a metaphor. That's operational fact. When someone becomes essential to him, he doesn't let them leave. He doesn't let them fail. He doesn't let them breathe without monitoring the quality of air."
Sofia's hands feel cold.
"Why are you telling me this?"
"Because you're not what you seem, and I'm not stupid, and neither is Dante." Luca turns from the window. His expression is still light, still easy. But his eyes have gone serious in a way that suggests he sees more than he pretends to see. "I don't know what you're actually doing here. I don't need to know. But I know you care about things—about people—in a way that matters. And Dante is going to figure that out eventually. And once he does, you're going to have a problem."
"What kind of problem?"
"The kind where he decides you're worth protecting regardless of what protecting you costs him." Luca moves toward the door. "That's not actually a problem unless you're planning to betray him."
The words hang in the air between them.
Sofia doesn't respond. Can't respond. If she speaks, her voice will shake and Luca will notice and he already notices too much.
"I'm just going to say one more thing," Luca continues from the doorway. "And then I'm going to leave you alone with your research. Whatever you're working on, whatever compound you're analyzing—if you find something dangerous, tell him. Don't hide it. Don't try to protect him by withholding information. Dante doesn't believe in protection. He believes in truth and strategy. Give him both and you might actually survive this."
He leaves before she can respond.
Sofia sits alone in the library with cooling coffee and the realization that Luca just told her three things simultaneously: he knows she's not here as a genuine medical consultant, he doesn't care, and he's warning her about what happens when Dante becomes obsessed with protecting someone.
She pulls her laptop back to her lap and opens the compound analysis.
The data is still there. Still damning. The compound Enzo gave her is not what he said it was. Someone modified it. Made it faster. More lethal. Someone with pharmaceutical expertise and access to Dante's medical records built a weapon inside a weapon.
And Luca just told her that Dante will protect her regardless of cost once he decides she's worth protecting.
Sofia thinks about the way he looked at her in the medical wing. The way he asked about Marco. The way he made her a deal based on nothing but his assessment of her character.
She thinks about Luca's warning and realizes that the danger in this mansion isn't the poison or the traitor or the conspiracy.
The danger is Dante Ferri deciding that Sofia Reyes is something worth burning everything down to keep.
Because once he decides that, she becomes both his greatest asset and his greatest vulnerability.
And someone inside this estate is already counting on that.