Five minutes later, Luke arrived at the sanatorium and sighed. "Fine, something really did happen."
The sanatorium, which should have been conserving electricity at night, was brightly lit, and more than 50 guards were patrolling the place.
Luke glanced at them. All the guards were armed; there was definitely something wrong.
This wasn't the reaction of a sanatorium, but a military base.
Looking at the way these people moved, they were all veterans with military training. Their combat ability wouldn't be any worse than that of an ordinary SWAT team.
Several small drones hovered in the sky to monitor the surroundings of the sanatorium.
Luke turned to look at the beach, only to see that there were also security guards and search dogs wandering around the sewers.
There was no doubt that the guards were searching for something.
Luke stopped moving and released a mid-sized drone to monitor the entire sanatorium from a higher altitude.