This quest is called 'Stop, Thief!',
for Adventurers levels 120 to 180.
Lord Vendredi [Sigil] is the master in charge of this quest.
While Sigil is normally a very peaceful and law-abiding town, there have
recently been reports of various crimes in the city. Local authorities have
traced the disturbances to the Dark Brotherhood, a crime syndicate believed
to be located in the town of Vospire to the northwest. While our officials
have cracked down on activity within Sigil's walls, we have no way of
preventing the problem in the surrounding areas. Your task will be to crack
down on the Brotherhood, both in town and at its source. Journey to the
local rogues' guildhall, and also make an example of one of the criminals
you can find in Sigil. Then, travel to the gang's headquarters, which is
rumored to be hidden somewhere in Vospire. Be sure to exercise extreme
caution if you locate the hideout, for it is sure to be an extremely
dangerous place. If you can succeed in ridding our towns of this terrible
problem, we will be eternally in your debt.
Upon successful completion of this quest you can receive:
*Up to 29 quest points, 3 practice points, 24,000 experience points,
 0 build points, 0 piety, and 2,900 gold pieces.
You have 152 minutes remaining to complete this quest.
Stop, Thief! consists of: