Backdoor
When K woke up, he felt something wasn't quite right, but he couldn't put his finger on it. The sky outside the window was the usual dreary grey, like the expressionless facades of the buildings he passed on his way to work every day. He reached for the phone on his nightstand, an action as natural as brushing his teeth each morning. Today, however, the phone felt somehow different. Beneath the cold glass screen, something seemed to be vibrating faintly, continuously—not like a notification, but more like... breathing?