Who Are You?.The two proceed to the elevator, but Zack collapses from his wounds and is slowly bleeding to death. This forces Ray to keep moving ahead alone in hopes of finding anything that can heal him, meeting a priest named Abraham Gray on his floor modeled after a church complex. Gray and Ray make a deal whereby he will lead her back down to B5, Danny's floor, which stores the necessary medical gear, and in the process be allowed to let her go through a test to judge her character...