masked figure and wakes up imprisoned in the bathroom from Saw, which is part of the house's foundation. Amanda reveals herself to Eric as John's protégée before leaving him to die. In a flashback from Saw III, Eric manages to escape the bathroom by breaking his foot. He confronts and beats Amanda, demanding to know where his son is. Amanda fights him off and leaves him for dead. A flashback from Saw IV shows Hoffman later dragging Eric to a prison cell, keeping him alive for a future game. The events of Saw III and Saw IV occur concurrently. Saw III begins with John, weakened and near death, confined to a makeshift hospital bed. Amanda has taken over his work, designing traps of her own; however, these traps are inescapable, as Amanda is convinced that John's traps have no effect and that people don't change. A kidnapped doctor is forced to keep John alive while another test is performed on Jeff Denlon, a man obsessed with vengeance against the drunk driver who killed his son. John, unwilling to allow a murderer to continue his legacy, designs a test for Amanda as well; she ultimately fails, resulting in the deaths of both John and Amanda. Saw IV, meanwhile, revolves around tests meant for Officer Daniel Rigg, which are overseen by Hoffman. Rigg fails his test, resulting in the death of Eric Matthews. Rigg is left to bleed to death by Hoffman, who later discovers the bodies of John and Amanda. When an autopsy is performed on John, a cassette tape coated in wax is found in his stomach; the tape informs Hoffman that he is wrong to think that it is all over just because John is dead, and he should not expect to go untested. The events of Saw V show Hoffman's first solo test: Five people connected to a disastrous fire that killed several others are put into four interconnected tests of teamwork, killing off one person in each trap. The two remaining test subjects realize at the final trap that each previous trap was meant to be completed by each of the five people doing a small part, rather than killing one person per trap. With this knowledge, they work together and barely manage to escape. They are found alive by Special Agent Dan Erickson. Meanwhile, Hoffman has set up FBI Agent Peter Strahm to appear to be