C1170 Thrilling Danger!

This spiral metal ladder led to an empty office on the eighty-seventh floor, where the switch had to be turned on from above to put down the metal ladder.

If the switch hadn't been turned on, no one would have known that it would lead to the eighty-eighth floor.

The group of leaders of the Killer's Home just ran away like that. Emily could only watch with her eyes, not daring to make a move