Set between the events of SAW I and II, a sick and desperate John travels to Mexico for a risky and experimental medical procedure in hopes of a miracle cure for his cancer - only to discover the entire operation is a scam to defraud the most vulnerable. Armed with a newfound purpose, John returns to his work, turning the tables on the con artists in his signature visceral way through a series of ingenious and terrifying traps. *Tickets are purchased at the gate upon entry.