Unknown Cam 3 also known as CAM 10 and Janitor's Closet in the found version of the game, is an upcoming location in the game Five Nights at Treasure Island. It seems to be a small storage room, with two green glowsticks and two caution signs. There is also a water bucket on the floor and a small cloth on top of one the caution signs. A doorway can be seen at the right corner of the room. This room was not included in the recent "final version" of the game.
The Suit which starts in this Location is Acephalous's Body, which when active, he can be seen crawling across the floor to the Bathroom area.