Once again, the movie plays on the psychology of the mind. It plays the mind of how much do you value life. Are you willing to sacrifice your life to possibly save another, or do you value yours too much and kill them?
Special Agent Strahm is dead, and Detective Hoffman has emerged as the unchallenged successor to Jigsaw's legacy. However, when the FBI draws closer to Hoffman, he is forced to set a game into motion, and Jigsaw's grand scheme is finally understood