The Chlorine and the Riddle

Maya stood at the edge of the pool at 2 AM, the water still and black as ink. In her hand: a vitamin D supplement—the last thing her research partner had given her before he vanished. 'Take this,' he'd whispered three days ago, pressing the bottle into her palm. 'If anything happens to me, remember: the sphinx doesn't ask riddles. It *is* the riddle.'

She'd thought it was stress talking. They'd been working on the pharmaceutical trial for months, both barely sleeping, both starting to crack under the pressure. But then the emails stopped coming, his lab access logged from nowhere, and his apartment emptied like he'd never existed.

The night guard found her there—standing, staring, vitamin pill clutched tight enough to leave its shape in her skin. He knew the look. He'd seen it before, in other wives, other researchers, other lives pulled apart by the company that owned them both.

'He didn't leave, you know,' the guard said, cigarette glowing orange in the dark. 'Nobody leaves. They just get reassigned.'

Maya looked down at the vitamin bottle. The label was wrong—wrong dosage, wrong manufacturer. When she peeled it back in her lab hours later, she found the real formulation printed beneath: a compound that could destroy everything they'd built, everything they'd sacrificed their health and ethics for.

The sphinx. The riddle. The question she'd been too afraid to ask until now.

She dropped the pill into the pool and watched it dissolve, like everything else eventually did in this town.