Word travels fast in a building with fifteen hundred teenagers in it, even when no one says anything out loud.
Nathan noticed the shift first in small social frictions — a friend group that suddenly seemed cooler toward Sasha, a rumor circulating that she'd been "harassing" a teacher for no reason, that she was "obsessed" with something that wasn't her business. It had Callahan's fingerprints all over it, even though nothing pointed directly back to him.
Then it got more direct. Nathan was called to Callahan's classroom during a free period — an official note, hall pass and everything, nothing that could be refused.
"I wanted to check in," Callahan said, once the door was closed, his voice pleasant in a way that had stopped meaning anything reassuring weeks ago. "I've heard some concerning things. About you and Ms. Ellery approaching people around town. Making accusations."
"We haven't accused anyone of anything," Nathan said carefully.
"That's good to hear." Callahan's smile didn't move, but his eyes had gone flat, assessing. "Because spreading rumors about a staff member — even implied ones — that's the kind of thing that could seriously affect a college recommendation. Or a transcript note about conduct. Things that follow you, Nathan. Longer than you'd think."
It wasn't a threat. It could never be reported as one. But Nathan understood, with total clarity, exactly what he'd just been told.
"Understood," he said, and left before his voice could betray how unsettled he actually was.
He found Sasha waiting at their usual spot by the lockers, and she took one look at his face before she even asked what had happened.
"He got to you too?"
Nathan nodded, still feeling the particular chill of Callahan's carefully pleasant tone, the way every word had been chosen with the precision of someone who'd clearly done this kind of thing before — smoothing over concerns, redirecting suspicion, making threats sound like kindness.
"He mentioned my college recommendations," Nathan said. "Not directly. Just enough that I understood exactly what he meant."
"He tried something similar with me," Sasha admitted. "Different angle — implied I was 'going through something' that was affecting my judgment. Very concerned. Very caring." Her jaw tightened. "It's honestly impressive, in the worst possible way. He's had a lot of practice making threats sound like support."
"That's what worries me most," Nathan said. "If he's this practiced at it now, how many other times has he had to use it before?"
Neither of them had an answer for that. They walked to class together in silence, both newly aware of exactly how much more dangerous their quiet investigation had suddenly become.
By lunch, the rumors had already started circulating — vague, secondhand comments about Sasha "harassing" a teacher, about Nathan being "weird" lately, the kind of whispers that never traced back to a clear source but somehow spread through the entire junior and senior class within hours anyway.
"This is his doing," Sasha said, dropping into the seat across from Nathan with more force than the chair probably deserved. "There's no way this many people suddenly have opinions about us on their own."
"We can't prove that."
"I don't need to prove it. I just need to survive it." She stabbed at her lunch without actually eating any of it, jaw tight with barely restrained frustration. "It's working exactly the way he wants it to. Make us look unstable, unreliable, the kind of kids nobody would believe over a beloved teacher."
Nathan hated how accurate that assessment felt. "So we don't give him anything else to work with. We stay quiet, we stay careful, and we let the evidence speak for us when we're ready."
"And if we're never ready? If it's always too risky?"
He didn't have an answer for that one either. Neither of them touched their lunch for the rest of the period.