In Hukantupa, a gang of eccentric, disabled men vent their hatred and bitterness of their fate in a rowdy drunken brawl. Koskinen's team of investigators are faced with a terrifying puzzle: are the inhabitants of the house haunted by a mad murderer who believes he can save them from their fate, or is it the resentment from within the house? Surprisingly, a series of pharmacy robberies are also linked to the events at the Hukantupa shelter.