Vitamins for a Spy's Heart

The lightning struck just as Marcus returned from the bathroom, his phone screen illuminating with a message that made my stomach drop. I saw it—the notification from someone named 'Lena'—and in that electric flash, everything made sense.

Three years of marriage. Three years of him working late at that consulting firm. Three years of me swallowing prenatal vitamins we didn't need, vitamins for a future he'd already aborted without telling me.

'I think there's a fox in the garden,' he said, rubbing his temples like he always did when lying. His tell. The same slight hesitation before words, the same rehearsed casualness. He'd used that line before, months ago, when he'd come home smelling of another woman's perfume. Hypothetically. Not that I was counting.

I followed him to the window. Sure enough, a lean red fox stood at the edge of our property, its eyes reflecting the streetlamp's amber glow. The creature looked at us with what I imagined was judgment. Foxes were clever. They knew when something was rotten.

'Beautiful,' Marcus said, but he was looking at me now, not the animal. That desperate, pleading look. 'Sarah, please.'

I turned back to the kitchen counter, to the vitamin organizer I'd filled that morning. The irony hit me then—I'd been preparing for a life that didn't exist, while he'd been preparing an exit strategy all along.

'How long?' I asked, and my voice surprised me with its steadiness. 'How long have you been—what? Spying on me? Waiting for the right moment?'

The fox outside barked, a sharp sound that cut through the tension.

'She's just a friend,' Marcus started, but the lightning flashed again, closer this time, and the thunder that followed made the windowpanes rattle. The universe, it seemed, had opinions about dishonesty.

I thought about the vitamins again—all those nutrients, all that care I'd put into something that was already dead. Maybe that was the real lesson. Some relationships are like expired supplements. You can keep taking them, but they're not going to nourish you anymore.

'A friend who texts at midnight,' I said. 'A friend who requires spy-level secrecy.' I picked up the vitamin bottle. 'You know what they say about vitamin D deficiency. It makes you weak. Makes you compromise.'

The fox was gone when I looked again. Just an empty patch of darkness where it had stood moments before. Some creatures know when to cut their losses.

'I'm sleeping in the guest room,' Marcus said, defeated. He knew I knew.

'The fox was smarter,' I called after him. 'It left before the storm broke.'