In order to get into the circus, Bentley has a new costume idea, but he needs three things before he can make it. Each item (wood, leather and metal) follows the same layout, with you eavesdropping on some guards who mention where to find some, then you sneaking into that place and stealing the material.
Go to the first marker to hear some guards talking about the tavern being a good place for some metal. Get on the roof and enter the building. Once inside, use the spires and other objects to get to the second floor on the other side, then crawl under the table. Use the vats and pipes to cross to the last platform, then wait for a break in the electrified gear to grab the metal. Exit the building by the front door.
Head to the next eavesdrop point to hear that the bakery is a great place for some wood. To get inside the building, you'll have to play through a hacking mini-game with Bentley (twin-stick shooter). There are three sections, none of which should be too challenging. Once inside, jump and smack one of the furnaces close, then grab the wood when the coast is clear.
Go to the last eavesdrop point to find out the shoemaker's store is the perfect place for some leather. Head inside once you get there and either climb the rope or crawl through the hole to get to the other side. Wait for the arm with the laser to swing around, then hook onto it with your cane. Jump off near the guard, crawl through the hole and grab the leather to finish the mission.
