In the last part, Arkin miraculously managed to avoid certain death from a house stuffed with deadly traps. It soon becomes clear that behind all the murders is a maniac nicknamed the Collector. The hero is sure that this man did not accidentally leave him alive, and he will never have to face him again. But fate decides to dispose otherwise. He expects another meeting with this madman, and it will be much worse. What did the maniac prepare for Arkin this time? What trials await the unlucky burglar, and will he be able to avoid death again?