After finished vampire lord quests, i decided to start a new char for Dawnguard faction. used "Living another live" to start my career as Vigilant of Stendarr and join Dawnguard when I found my brothers being slaughter by vampires.

Right after my character created, I traveled to Dawnstar and complete the Daedric quest. After I finished the Dawnstar Daedric quests that helped priest of Mara destroyed Staff of Corruptions and invited him to travel the worlds for more Daedric hunt. .

Then while walking in the wild I found my brothers "Vigilant of Stendarr" somewhere infront. I decided to walk up and say hi, then end up founding few naked brothers and sisters on the ground. I look up to the one still alive and was going to engage in a conversation. This "Vigilant of Stendarr" reply: "What is it, mean", I look into his eyes and saw a orange bright eyes and I knew the instant he is a vampire in disguise. I take out my mace and bash on his head and revenged for my brothers.

Back to reality: I guess at this point the vampires were preparing to destroy Hall of the Vigilant by infiltrations??