Cluebox - Escape Room in a Box - The Trial of Camelot

The Kingdom of Logres, early 6th century. The aging King Arthur asks for the help of his mentor, mage Merlin, to find a worthy knight who can take part in the quest for the Holy Grail. Later on Merlin finds a way to identify the worthy - the one who can pass the trail and "pull out the king's sword."

Many knights gifted with strength and valor came to Merlin, but none of them could cope...