Hide and Seek

Walkthrough
If the Dragonborn has sided with the Dawnguard, Gunmar sends them to kill a vampire masquerading as a traveling pilgrim, traveling merchant, traveling bard or visiting advisor at a radiant location. The killing of the vampire has to be completed without any citizens or guards seeing it or being alerted.

Possible Locations

 * Dawnstar
 * Dragon Bridge

Option A
The first option is to convince the target to follow the Dragonborn with a high enough speech skill. If the Hero persuades or intimidates them to follow them they can lure the target to a hidden place and kill them.

Option B
The second option is to kill them from a hidden location: This is best done with a high sneak.

Option C
The third option is to use a hidden identity by transforming. Go to a hidden location and then transform into a werewolf or a vampire lord, if available. Everyone will become hostile to the Dragonborn, but their identity will be hidden and they can kill the target and then flee before taking too much damage from attacking citizens and guards.

Option D
If Illusion is high enough, the Fury spell can be used to cause the target to become hostile to everyone, this will cause the guards to attack the vampire and kill him.

Trivia

 * This radiant quest is similar to the vampire side quest The Hunt.

Bugs

 * The quest marker will sometimes point to a place with no vampire present. This bug was first encountered in The Winking Skeever inside Solitude.
 * On console command, type
 * Sometimes, the vampire may be marked as "Visiting Advisor" and won't allow you to speak to him beyond the generic dialogue (such as "Yes?", "Hmm?", and "What do you want?").
 * Sometimes the target will be in Honeyside manor and unable to be killed without purchasing the house.

Прятки