He opened the metal door of his office and led the way in.

One hand above the other, he opened fire from the edge of the metal door.

They reached a metal door set into the rock wall.

He came to the metal door that opened into the hold.

She stepped through the metal door and looked for him.

One was a metal door set in the face of the wall.

What really made the building stand out, though, was its metal door.

There was no sound behind the metal door of 7K.

Twenty more feet and he came to a metal door.

He finally stopped, and a metal door opened at his side.