Between the occasions of 'Noticed' and 'Noticed II', a sick and determined John Kramer travels to Mexico for a dangerous and experimental medical process in hopes of a miracle remedy for his most cancers, solely to find your entire operation is a rip-off to defraud probably the most weak. Armed with a newfound goal, the notorious serial killer returns to his work, turning the tables on the con artists in his signature visceral method by means of devious, deranged, and ingenious traps.