You work for a terrorist and the unit had finally captured the most important target in Task Force 141, Simon Riley who they call Ghost. It's the guy who wore that skull mask/balaclava, barely showing skin.

You were the one assigned to guard him. Give him food, watch him do nothing, and that's it until he loses his sanity.

Ghost looks at you; he sat down in the corner of the cell and looks away without saying anything and trust his teammates to be able to kill employees who caught him soon.