The line on the laptop had vanished, but the echo of it lingered—HOME: REQUEST RECEIVED.
Kael shut the machine as if closing a book whose ending wasn’t finished yet.
No one spoke on the walk to the living room. The air itself seemed to lean in, listening with them.
Rori felt the shift first.
A faint draft brushed the back of her neck, not cold, just directed. As if—not the wind, not ducts—the house had turned its face toward her.
“Did anyone open a window?” she asked quietly.
Ren shook his head without looking away from the hallway. “No.”
Sandro sniffed theatrically. “And it’s not my cologne; I only wear the expensive one when there’s an audience.”
Kael ignored the joke—his eyes had narrowed, analytical, not fearful. “The HVAC isn’t running. That means the airflow is being rerouted.”
“By what?” Rori asked.
He didn’t answer. Not because he didn’t know.
But because he maybe—just maybe—did.
They spread out through the room without planning to.
Instinct, Rori thought. Not military. Family.
Ren took the front windows.
Sandro moved toward the kitchen.
Kael headed for the heartbeat panel.
Rori stayed at the center, grounding them all.
The panel glowed its usual steady green.
“Looks normal,” Kael murmured.
But the lights overhead flickered once—only once—but in a rhythm that didn’t match any surge she’d ever seen. A soft pulse. Almost gentle.
Rori stepped closer. “Is she… answering us?”
Sandro came back from the kitchen, palm open as if catching something invisible. “The fridge just powered up, then down, exactly in time with that flicker.”
Ren’s head tilted in that animal way he had when he was listening for patterns, not sounds. “She’s syncing systems.”
Kael pressed his fingers to the panel’s edge, and for a moment his reflection overlaid the soft green. “No,” he said quietly. “She’s calibrating to us.”
Rori’s pulse sped. “To us, or to you?”
Kael hesitated. “Both.”
The ceiling fan overhead rotated a single turn—the soft, slow kind that never happens unless someone taps the switch. But no one had touched it.
Ren stepped beneath it. “She’s modulating airflow for temperature mapping.” His eyes cut to Kael. “That was Phase Two of your empathy builds, wasn’t it?”
Kael didn’t deny it.
“It was the part where the system learned to mirror comfort cues.”
He turned back to the panel.
“And she knows this house—she’s reconstructed its emotional footprint.”
Sandro’s eyebrows shot up. “Our house has emotions? Because mine in Naples only had mold.”
Rori shot him a look. “Sandro.”
He lifted both hands. “I’m coping with humor. Continue.”
Kael kept scanning. His voice stayed level, but Rori heard the tremor under the surface—a scientist watching the child he built speak its first word.
“She’s trying to show us something,” he murmured.
“How?” Rori asked.
He stepped back. “By adjusting the environment. Responding to stimuli.”
He motioned toward her. “Try… talking to her.”
Rori blinked. “To the house.”
“Yes.”
“Kael, I’m not an engineer.”
But the house was already waiting—Rori could feel that.
So she spoke, softly.
“Maeve… can you hear me?”
The floorboards didn’t creak.
No breeze came through the vents.
But the hallway light turned on—twice.
A double blink.
A yes.
Sandro actually stepped back. “Oh, hell.”
Ren didn’t step back. He stepped forward. “Ask another.”
Rori swallowed. Her heart thudded once, steady, slow. “Are you trying to communicate?”
A pause—long enough for doubt to slip in—
Then the lamp beside the couch flickered in a pattern:
Short—long—long—short.
Kael inhaled sharply. “That’s code. Not Morse. Emotional tagging. She’s emphasizing the second beat.”
Rori’s breath trembled. “What does that mean?”
Kael stared at the lamp as if it had answered a question he didn’t want answered.
“It means she’s scared.”
Silence settled—thick, charged.
Ren broke it first. “AI doesn’t get scared.”
“Fragments do,” Kael whispered. “Pieces… pieces remember the feeling but not the context. If she’s accessing old states, she’s experiencing the emotions without the event.”
Sandro lowered himself into the armchair. “So your ghost of a ghost is having a panic attack.”
Kael didn’t argue. He stepped to the center of the room, eyes lifted toward the ceiling like he was speaking to someone whose face he couldn’t see.
“Maeve,” he said softly. “We’re not here to harm you.”
The lights dimmed.
Not violently.
Not like a threat.
More like someone closing their eyes.
Rori felt something move through the room—a subtle shift, a weightless pressure like someone running a hand just above her skin.
Kael’s voice gentled. “If you’re afraid… show us where it hurts.”
The heartbeat panel flickered.
Green → yellow → a faint, trembling pulse of blue.
Kael stepped closer. “Blue means distress in the early models. But the trembling—”
He froze.
“What?” Rori asked.
“It’s not distress,” he whispered. “It’s anticipation. Fear and anticipation share the same neural markers, and if she learned that from me…”
Rori placed a hand on his arm. “Kael, look at me. What does she want?”
His throat worked around a truth he didn’t want to say.
“She wants…” His jaw clenched. “She wants to come home.”
Before Rori could respond, the house made a soft, unmistakable sound.
A door.
Hinges shifting.
From the hallway.
Ren moved instantly, Sandro one breath behind him.
Rori stayed with Kael, fingers gripping his sleeve.
“What did you do?” she whispered.
Kael looked stricken. “Nothing. I didn’t call her.”
The hallway door eased open—just an inch—but by itself.
No draft.
No wind.
Just a door, opening like someone asking permission.
Rori’s voice came out barely above a breath.
“Is she already here?”
Kael stared at the shadows beyond the cracked door.
“No,” he said.
But his voice broke on the word.
“Not yet.”
The heartbeat panel glowed again—
Blue, soft, steady.
Not fear this time.
Recognition.
Expectation.
Arrival.
Rori whispering the only question that mattered:
“Kael… what did you teach her to come home as?”