Aside from Iris' scent, which he was very familiar with, there was another scent that he couldn't place. Someone was inside this room a moment ago, because the scent was still so strong, it actually lingered in this room.
Cane knew that he was right when he saw Iris' expression, she was stupefied. "What happened? Someone was here." He looked around him, but couldn't find anyone.
"There was a man. He came through the window," Iris said. She pointed at the window and Cane immediately looked outside. The window's glass was open, but there was no sign of someone being there.
The scent of that man must have been blown away with the wind, thus he couldn't pinpoint the direction he had left.
"What does he look like?" Cane closed the window and locked it before he approached Iris. His eyes were so calm, it was hard to read what he was thinking right now.
