One of the most defining features of Saw IV is its non-linear structure. While initially presented as a sequel, the film's climax reveals that its events occur simultaneously with those of Saw III . This allows the narrative to weave through the final moments of Jigsaw's life while introducing the next phase of his grand design.
Lieutenant Daniel Rigg is forced into a 90-minute game to face his obsession with "saving everyone". Saw IV
Through extensive flashbacks, the movie explores John Kramer’s backstory , including his relationship with his ex-wife Jill Tuck and the tragic events that led to his transformation into Jigsaw. One of the most defining features of Saw