The Vitamin Cabinet

Emma found the bottle on a Tuesday, tucked behind his probiotics and fish oil supplements. Vitamin B12 — except he wasn't deficient in anything, and she knew every pill in his cabinet. This one rattled differently, heavier. When she unscrewed the cap, she found a tiny flash drive wrapped in tissue paper.

Her hands trembled. The thing about discovering your husband is a spy is that it doesn't feel like a movie. There's no swelling music, no dramatic confrontation. Just you, standing in your bathrobe at 7 AM, holding a plastic bottle that suddenly feels like a weapon.

She'd met Marcus at a coffee shop five years ago. He was reading Camus, she was spill-prone. He'd caught her cup with effortless reflex, smiled with crinkles around his eyes. They'd adopted a dog together — Buster, a terrier mix with anxiety issues. Marcus had this way about him, this stillness. She'd thought it was meditation. Now she wondered if it was training.

The drive contained files. Corporate espionage. Her company. Her friend Sarah's department, specifically. The merger negotiations, the proprietary formulas, the salaries. Everything.

Emma sat on the edge of the bathtub, her dog Buster whining at the door. She thought about last night, Marcus running his fingers through her hair, whispering that she looked tired. Was that concern? Or calculation? Had he ever loved her, or was she just convenient cover?

Buster finally scratched at the door. She let him in, and he nuzzled her hand with that ridiculous unconditional devotion that makes dogs both heartbreaking and suspicious. What did Buster know? He slept at the foot of their bed every night, watched Marcus's every move with that trusting face.

Or maybe Buster wasn't trusting. Maybe he was watching too.

Emma put the flash drive back, resealed the vitamin bottle, returned it to its hiding place. She felt cold in a way that had nothing to do with the bathroom tile. Some betrayals are too big for immediate reaction. They require digestion, planning, the slow burn of recontextualizing every moment of five years.

When Marcus came home that evening, he kissed her cheek, asked about her day, petted Buster with his usual gentle rhythm. Emma watched him and thought about how good spies must be at loving people. How that's probably the first thing they teach you: make them believe you're theirs completely.

"You look tired," he said, touching her hair.

She caught his hand, held it there. "Long day."

Buster watched them both, tail still, and Emma realized: the dog had never barked at strangers. Not once, in five years.

"Marcus," she said, "let's order in tonight. Just us."

His smile didn't reach his eyes. "Whatever you want, Em. Whatever you want."