The Note Left Behind

Growing Pressure

It got worse in small, deniable increments over the following days.

Callahan kept Nathan after class on Thursday — nothing overt, just a question about a missed assignment that could easily have waited, that felt, in the moment, like something else entirely. He asked, almost in passing, whether Nathan was "getting along all right this year," whether he had "a lot going on outside of class." Ordinary teacher small talk. Nathan answered carefully, gave nothing away, and left feeling like he'd been examined under a light he hadn't consented to.

Sasha got her own version of it — a comment in front of other students about how she seemed distracted lately, how he hoped nothing was going on at home. It wasn't a threat. It couldn't have been reported as one. But it landed exactly like one, precise and deliberate, a warning wrapped carefully enough that no one else in the room would have noticed it as anything but kindness.

"He's testing us," Sasha said that evening, pacing the treehouse floor while Nathan sat with the growing folder of evidence balanced on his knees. "Seeing what we know. Seeing if we'll flinch."

"We can't let him see anything."

"I know that." She stopped pacing, dropping down across from him, some of her usual bravado thinning at the edges. "I just didn't think it would feel like this. I thought finding the truth would feel like winning something. It just feels like being watched."

Nathan understood that more than he wanted to admit. The itch that had first pulled him toward the mystery — the satisfaction of a shape finally fitting — had curdled somewhere along the way into something closer to dread.

"Do you ever wish we'd just put the note back?" he asked, watching the string lights Sasha had hung across the treehouse ceiling flicker slightly in the evening breeze coming through the gaps in the old wood.

"Sometimes," Sasha admitted, surprising him with her honesty. "Then I think about Marissa's face in that parking lot, and I remember why we can't just pretend we didn't see it."

"That's not really an answer."

"It's the only one I've got." She pulled her knees up to her chest, wrapping her arms around them, looking smaller than Nathan had ever seen her look before. "I keep telling myself we're doing the right thing. But right now it just feels like we've made everything worse — for us, maybe for her too."

Nathan didn't have a reassurance ready, mostly because he wasn't sure one existed yet. Instead he reached over and squeezed her shoulder briefly, an awkward, uncertain gesture that felt inadequate even as he made it.

"We'll figure out the next step," he said. "We always have so far."

"So far," Sasha echoed, not quite managing to sound as confident as the words suggested.

They sat there a while longer, listening to the wind move through the trees outside, neither of them quite ready to go back to their separate houses and separate families who had no idea what either of them was actually carrying.

"For what it's worth," Nathan said eventually, breaking the silence, "I don't regret finding it. Even with everything that's come after."

Sasha looked over at him, something in her expression easing slightly. "Not even a little?"

"Not even a little. I think about what would've happened if we'd just put it back like we said we would that first night. Marissa would still be carrying this completely alone, with nobody even trying to understand what she went through."

"That's a very noble way of framing 'we accidentally started an investigation neither of us was equipped to handle.'"

"I contain multitudes," Nathan said, and finally got the laugh out of her he'd been hoping for all evening.