Wolfram & Hart's Holding Dimension is a prison dimension where the Senior Partners place inmates whose fates have not been decided. This dimension can be accessed through an automated Camaro that drives itself to a portal leading to the dimension. This dimension resembled a United States suburban town and its sunlight did not injure vampires. Once someone enters, the only way out is to pass through the Wrath; a portal hidden within the furnace of each house, and mystically bound to only be activated when someone is wearing the necklace, thus preventing escape for a captive.