The cubicle was empty.
Marx breathed deeply to calm himself. He looked at the window but saw no sign of it being tampered with.
He hurriedly walked out of the restroom and called loudly. "Valdez, the Princess is missing."
Valdez was his trusted guard. He was here to protect Marx while Marx was protecting Amaaya. Marx stood at a blind spot where the CCTV could not capture him. He took out his cell phone and froze the cameras in the hallway and inside of the toilet. He had secretly slipped a tracker into Amaya's hairband. He activated the tracker and frowned when he noticed a red blinking dot a few levels below him.
"She is underground." Marx went inside the toilet with Valdez following him.
He used his cell phone to scan the floor at the last cubicle. Earlier, he detected a faint smell of Amaya in that cubicle, so it must be the one she used.