Captain Ussot's Great Axe

(forgotten its name)
The Threads of Shadow have stolen his https://5e.tools/items.html#corpse%20slayer_egw to use against the vampire nobles.
Holme, the investigator, is trying to find the greataxe. He will point the party towards the abandoned warehouse if they help him make a noble's embarrassing affair disappear. The noble visited The Grand Madame's Emporium of Fine Delicacies, Treats, and the Exotic. Now the owner (secretly a green hag) is threatening to break apart his family unless he makes regular donations to the Emporium
In the warehouse is a bunch of bandits sneaking contraband and
 a half-orc assassin and two half-elf spies (members of Threads of Shadow
Sticek: Male Half-orc Rogue, N. Sticek has silver hair and green eyes. He wears leather armor and wields a shortsword and hand crossbow.