Scarlet Monastery walkthrough   (link)

http://www.koaworld.com/html/wow/locations.php?l=Scarlet_Monastery
Scarlet Monastery is an instance [in World of Warcraft] for both the Horde and the Alliance. The Scarlet Zealots in this instance have wisely chosen to make enemies of both the Horde and the Alliance. As such, it is your job to enter their holy Monastery, and destroy everything in sight. Tough job eh?