A Demonic Presence

Keanna's last few entries confirm our suspicions of a demonic presence inside Karazhan. She detected the arrival of a Burning Legion agent whose location she describes as coming from the top of the tower. Her entries stop there. Karazhan is a very important place, <class>. It is a portal into the nether, a beacon shining into other worlds. The possible repercussions of it falling into the wrong hands are unthinkable. This demonic intrusion must be stopped. And you, <name>, are the only one with a key.