Amber glanced at her phone, there the red dots representing her brothers are displayed.
It was in a building surrounded by all the factory buildings.
She was situated at the roof top of another unused building, she was able to get here for the security here was the most lax.
But it was fine for she didn't need to go nearer in order to check the surrounding of where Xander and Timothy are.
"Quite tight, aren't we? They must have put up a fight for these much guards to be here," she muttered to herself.
A map was also spread out on the wall beside her, in it were marks of entrance and exits.
Where most of the time, there were a lot of guards.
And where there are few guards.
There were also numbers of hours and minutes, the length time that guards would stay in one place.
She did this in order to see where they might have held captive her brothers.