The only way out is to find the means for opening a secret door hidden within the dungeon.

A woman was standing in the shadow of the door, hidden from neighbors and passing cars.

The third restaurant is the most difficult to find, its door almost hidden from the street.

This was better left to people like- He heard a door, hidden by racks of books, open.

They had come down through the ruins, finding doors once hidden now open and waiting.

The door hidden in the back of the wardrobe was closed.

A door hidden behind hangings at the side of the room opened.

Only I know of the old door hidden behind a crumbling shed.

He jerked a thumb back toward the door hidden in the floor.

They found the door, almost hidden in the darkness, and started up the long stairway to the outside.