Mary: Interesting... It makes sense they'd put you in the maze. Though I must admit... I was worried they'd kill you after what you did.

Thomas: What I did?

Mary: The first time we spoke, you said you couldn't take it anymore... watching your friends die, one by one. The last time we spoke... you gave me the coordinates of every WICKED compound, trial and lab.

Vince: He was our source.

Mary: We couldn't have pulled all this off without him.