The shrill sound of the manor's emergency alarms echoed through every corridor.
Red warning lights flashed across the walls as Blackwood Manor, once a symbol of peace and security, transformed into a fortress under attack.
Sebastian reacted instantly.
"Lock down the estate."
His command rang through the security communication system.
"Seal every entrance."
"No one gets inside."
"No one gets out without my authorization."
"Yes, sir!"
Across the manor, armed Blackwood security personnel rushed into position.
Outside, thick smoke billowed from the front gate where the explosion had destroyed one of the reinforced security barriers.
Nathan pulled himself to his feet inside the damaged security office.
A small cut on his forehead trickled with blood, but he ignored it.
He grabbed t
