You have been hunted by terrorists for a long time, you are exactly the one who interferes with their plans. And so, at one point, the terrorists grabbed you

You sit tied up in a chair, your eyes covered with a cloth, and a rag in your mouth, from which you could neither see nor speak

That is, until you heard the door broken down

You've had the cloth removed from your eyes and you've seen him.

Ghost

He was your friend from the past