However, as the timer was ticking down and Eric's desperation grew due to the tech team running late, Kerry advised him to destroy all of John's notes and plans in his hideout in order to provoke him. Eric followed her advice, but John remained unimpressed by his outburst of rage and his threats to kill him if he didn't get his son back. John just calmly watched him and casually commented that he wouldn't bring him in by destroying all the evidence. Eric then stopped his tantrum when the technical team arrived to trace the recordings of the game. When he decided to end his talk with John, the latter told him to take a look at the files of the seven people once framed by Eric for crimes they didn't commit and commented that they were about to find out that Daniel was his son. When the recordings showed how his frightened son was pursued by Xavier Chavez, Eric brutally beat John up and threatened him with his gun, forcing him to disclose Daniel's whereabouts. Heavily injured, John ultimately offered to take him to the house, but demanded to go there with Eric alone. Eric agreed and left the building with John in a hidden elevator. Pursued by the SWAT officers, Eric and John took one of their armored vehicles to flee. While on their way, John told Eric how to get to the Nerve Gas House, where the game was taking place. Meanwhile, the tech team managed to trace the video broadcast back to the second house at 237 North Hyde Crescent. At that point, neither Eric nor his colleagues knew that the game was over long ago and that John merely presented them a recording of the events that he had broadcast from the second house., Eric's Test is one of Jigsaw's games in the Saw franchise, occurring in Saw II and Saw III At one point during his series of murders, John Kramer, better known as the Jigsaw Killer, targeted Eric Matthews, a corrupt detective who had faked the evidence in several of his cases, resulting in the, Eric and Rigg are technically the two easiest, but they become a bit more challenging when you factor in the context around them (namely - that Eric’s own SON appears to be in danger as Jigsaw actively taunts him, and that Rigg’s friend/colleague’s life is in danger and he wants to save him), which I think can add to the sheer difficulty..