This quest is not available in game.
Speak with Mehlar Dawnblade at the Bulwark.
The blood knight Mehlar Dawnblade has requested an audience with you, <name>. Mehlar can be found at the Bulwark, guarding the passage between Tirisfal Glades and the Western Plaguelands.
He is not known for his patience. It would not be wise to keep him waiting.