Adele was going through the dark tunnel with Chris and Liam. They walked for a few hours and found a wall with a few markings on it. 

" What language is this?" Liam asked.

" Nothing we know," Adele stated. " But these symbols look familiar; I saw them in the castle."

" Do you think it is of any importance?"

" I don't know," Adele said, staring at the circular symbol with three lines on it.

" Then let's keep moving," Liam said, and they walked away. 

After a few hours, they found a ray of light entering the tunnel through the wall of rocks.

" I think that's...