Chapter 451: Chapter 450

The phone rang once and was then hung up.

It still said, "The number you dialed is unavailable."

Austin couldn't help but frown.

Where on earth was his sister?

All he could do was send another message to his sister. "Sister, where are you? Mom and I have arrived. Which floor are you on? We are coming to you!"

He was frantic with worry.

Unfortunately, there was still no response from the other side.

Lady Gill frowned and asked, "What's wrong?"

Austin let out a sigh. "There have been no replies to my messages, and she's not picking up the phone either."

Lady Gill took a deep breath. "Then have someone take control of this entire building and check every one of a similar age."

Austin immediately nodded. "Okay."

Then, he went to give that task to his subordinates.

Lady Gill said, "I'll wait at the entrance. While you're here, go check on Jackson."

Austin nodded.

Lady Gill went downstairs.