Cathy read a letter tucked in there. At first, her expression was flat, and she didn't show any emotion. But the longer she read it, her face grew grimmer.
"Who gave you this? Where is he now?" asked Cathy hastily.
"He's in the lobby."
Cathy immediately ran to the main lobby to meet the person. Unfortunately, once they got there, she found no one. There were only other reception guards and security guards at the lobby door.
Cathy quickly approached the security to ask about the person who came to give her a message.
"No one has been in and out of this door since an hour ago." the security answer confused Cathy.
"Are you sure?"
The security guy nodded, confidently answered her. Cathy turned back to the reception girl who delivered the mysterious person's message.
"What's the person like?"
