Alicia Linder and her team first arrived at the master bedroom.
The bedroom was about forty square meters, with a double bed snugly against the innermost wall, the bedding arranged neatly. On the wall opposite the bed hung a wall-mounted TV, next to which was a computer desk, though there was no computer on it.
Like the downstairs, the entire bedroom was tidied up meticulously, clean and orderly.
"Lift the mattress and have a look," Alicia Linder said after frowning and circling the room.
With only a few people in the room, this physical task naturally fell to the two police academy trainees, Jack and Aix.
The two of them went to the sides of the double bed, exchanged a glance, then exerted all their strength to lift the mattress.
At that moment, Alicia Linder suddenly shouted, "Don't move!"