Chapter Two: Three Bogs

Detective Amos Prieto had the particular patience of a man who had closed a hundred cases that didn’t need closing twice, and Ruth watched it fray slightly as she laid the slide photographs across his desk. He was not unkind about it. He simply had a case file that said accidental exposure and a supervisor who wanted the Renner file off the open docket before the quarterly numbers went to the county commissioners, and now Ruth was handing him a folder that suggested the file was wrong in a way that would take real time to fix.

“Cranberry pollen doesn’t get you to homicide,” he said, not unreasonably. “It gets you to ‘she walked past a bog sometime in July.'”

“It gets you to more than that,” Ruth said, and laid out the second sheet — the count breakdown, taxa by percentage, the comparison chart she’d built against her own reference collection of forest-floor samples taken from three separate points along FS-14 the previous spring, standard baseline work she did every few years for exactly this reason. “The ravine samples run under two percent Ericaceae, consistent with salal and rhododendron in the understory. Her coat runs thirty-one percent, almost entirely Vaccinium macrocarpon, plus Typha and Sphagnum in bog-flood ratios. That’s not incidental contact. That’s hours, in season, in standing water or close to it. And there’s almost nothing from the ravine itself on that coat — no fir pollen to speak of, which by October should be everywhere on anyone who’d spent even a night out there. Whatever she was wearing when she picked up that bog signature, it wasn’t disturbed enough afterward to pick up much else. It sat in a closet, maybe. Or it sat on a body that wasn’t moving through fir forest.”

Prieto turned the photographs slowly. “Three farms,” he said. He’d clearly already looked it up.

“Halvorsen Cranberry, out past the Nisqually turnoff. Bell Bog, which is mostly gone to weeds now, family sold the water rights off two years back. And Sixmile, the small organic operation the Ferris family runs.” Ruth had spent the previous evening with the county agricultural registry and a topographic map, marking bloom dates, acreage, and the water sources each operation drew from, because bog pollen assemblages varied slightly by hydrology and she wanted to be able to say more than “a cranberry farm” if it came to that. “Bell Bog’s out — it hasn’t been actively flooded in two seasons, and Sphagnum needs standing water to sporulate at the levels I’m seeing. That leaves Halvorsen and Sixmile.”

“Halvorsen employs half the harvest crews in this county every fall,” Prieto said. “That’s not exactly a short list of who might’ve walked through there.”

“I know.” Ruth had thought about that too. “But Renner was reported missing October ninth, and this pollen’s summer bloom, not harvest residue — harvest is wet berries and vine debris, this is airborne grain, which means she was there while the flowers were open, June through early August, not picking fruit in October. So the question isn’t who worked harvest. It’s who had reason to be standing in a flooded cranberry bog in July.”

Prieto was quiet for a moment, tapping the edge of the folder. “Her employment file’s with Denny’s operation,” he said finally. “Halvorsen. Seasonal, two summers back. Nothing this year — she’d moved on, worked retail in town since the spring, according to her sister.”

“That’s what the file says.”

“You think the file’s wrong.”

“I think,” Ruth said carefully, because this was the part she was least certain of and the part detectives least liked hearing from a lab consultant, “that somebody should ask Denny Halvorsen whether Talia Renner set foot on his property this July, before anyone decides that question doesn’t matter.”

She drove out to Halvorsen Cranberry Company two days later, not with Prieto — that required paperwork she didn’t have yet — but on her own authority as a reference-sample collection, which was, strictly, all it was. The operation sat in a broad flooded basin below the county road, dikes crosshatching what looked from a distance like a checkerboard of red-brown water. A man in his sixties, sun-creased, met her at the gate before she’d finished parking, not hostile exactly, but present in the way of someone used to being the only authority on his own land.

“County send you?” he asked, when she explained she needed reference pollen samples for a case comparison.

“I’m a contractor. Independent,” Ruth said, which was true and also, she noticed, did nothing to relax his shoulders.

He let her take her samples — six vials from six separate beds, properly logged, GPS-tagged — and stood close by the whole time, not quite watching her hands, watching her face instead. When she asked, as casually as she could manage, whether he remembered a seasonal worker named Talia Renner, his answer came a half-second too fast to be nothing.

“Sure,” he said. “Two summers back. Good worker. Didn’t come back this year.” He didn’t ask why she wanted to know. That, more than anything he said, was the detail Ruth carried back to the car with her.