Blue Glass Black Mirror

She'd become something she never thought she'd be: a spy in her own marriage.

The hotel pool shimmered before her—a turquoise oasis surrounded by lounge chairs and the pretense of relaxation. Elena lay on her stomach, sunglasses masking her eyes, watching her husband Marcus across the water. He was laughing with a colleague from the conference, a woman whose hand had lingered too long on his arm during lunch.

Three days of this. Three days of monitoring his texts, checking his location, cataloging his absences. The iphone in her bag had become an instrument of surveillance, each notification a potential revelation.

Marcus stood up, leaving his phone on the small table beside his chair. The woman bent to retrieve something from her bag.

This was her chance.

Elena rose, heart hammering against her ribs. She moved through the chlorine-scented air, a ghost in her own vacation. Marcus's phone sat there—black glass reflecting the desert sun, a portal to truths she wasn't sure she wanted to confront.

Her fingers hovered over the screen. Then: movement in her periphery. The conference woman returned, smiling. Elena feigned adjustment of her swimsuit, turning away.

"Marcus went to the bar," the woman said. "He asked me to watch his phone."

Elena's stomach dropped. "Of course."

She returned to her lounge chair, the moment lost. But something shifted—she saw the woman's eyes, sad knowing. Later, by the room's dark window, Marcus found her.

"I hired a private investigator," he said quietly. "Not to spy on you. To find out what happened to us."

Elena's iphone buzzed with a notification she'd been expecting yet dreading: confirmation that her own communication with another man had been documented.

"We're both spies now," she whispered.

Marcus nodded. "The question is whether we're still on the same side."

Outside, the pool's blue water caught the last light, beautiful and impossible to fathom.