They Only Come Out at Night

Overview
Summary
 * 1) Patrol Nightfallen Jahai for signs of the enemy. Dispatch any foes found along the way.
 * 2) Defeat Abaddon's Adjutant and the Emissary of Dhuum.
 * 3) See Keshsek for your reward.

Obtained from
 * Keshsek at the Gates of Torment

Reward 2,500 Experience, 200 Gold and 30 Lightbringer Points.

Dialogue
 * Introduction
 * "A new face then, is it? Many things are changing these days... to see a body of flesh and blood walk these lands is certainly a surprise. Something new stalks these lands. I know not what they are, but I know that they have caused me to fear. They must be destroyed. Will you seek them out?"
 * Intermediary
 * Abaddon's Adjutant: "The armies of our Lord gather to cleave those lands asunder. Can we count on the assistance of your master?"
 * Emissary of Dhuum: "Dhuum has offered his aid to Abaddon's cause. Do not take his word lightly. You will have the forces that you require."
 * Abaddon's Adjutant: "It seems we have some unexpected visitors. Come. Let us provide a proper welcome!"
 * Reward
 * "Dhuum, you say? Now there's a name I've not heard in a long time. The stories say he was the God of Death before Grenth broke his throne. If he is involved, this news is dire. Regardless, you have done well."

Trivia
This quest may be a reference to a phrase from the movie Aliens, directed by James Cameron.