Tristan could not read the emotions in the man's inscrutable face.

She looked up at his inscrutable face, trying to interpret the meaning of the toneless words.

There was movement inside before the door opened, revealing a tall, slender man with a dark, inscrutable face.

Goodling, his face inscrutable, waved for those waiting to enter.

Sloan took a chair across the room, trying to keep her eyes away from Carter's inscrutable face.

And he had frozen in position, his face completely inscrutable.

He tried not to guess what thoughts the inscrutable faces of his soldiers might be hiding.

Saul felt a surge of relief as he looked down into their inscrutable faces.

With an inscrutable face that told no tales, she advanced to the door.

He returned Cotton's stare with a placid and inscrutable face.