Brooke ensured the second-floor door was securely locked before heading to the third floor.

The third floor was like a fortress. It was nearly impenetrable, with tough iron doors, security bars, surveillance cameras, and security alarms.

After passing through multiple security bars, he arrived at the dimly lit, messy third floor. The third floor's only tidy and warm room was in the innermost part of the building.

Inside that room lay a frail, pale middle-aged man lying on his bed, unconscio