Ethan's POV
"What are you thinking about? Have you been standing here since I left?" Alissa's voice jolted me back to reality. She had just opened the door, and I was still standing behind it, trying to piece together what I had just saw and who that man might be.
"Nothing. Lock the door behind me—I need to check something." Grabbing my jacket, I strode toward the elevator. "Don’t open the door for anyone, Alissa. I’ll use my own keys when I return, okay?"
Alissa nodded, confusion flickering in her eyes.
I rushed to the security office, demanding the surveillance footage. Twelve different video feeds crowded the small monitor.
The on-duty guard frowned but patiently retrieved all the footage from the 28th floor for the past two weeks.
The triple-speed playback made my head spin.
"Wa
