You have to do this meta plate on wall 3 times only:
1. First time - insert metal plate on recess on wall at left side and you should then know that this is the way to open the door. BUT the metal plate falls off and the door closes - so now we have to find out how to hold it on the wall recess. Pick the metal plate and feel it hot.
2. Now, insert it the second time -George will hold it in place but it burns George's hand.
3. The third time - you should be fast. Insert metal plate on recess again, immediately use the ancient scarf on metal plate to hold it and the door stays open.
Since you cannot continue to hold the metal plate and go on with the game, let Nico hold the metal plate. Enter the next room.
Try it as above.
