Between the events of 'Saw' and 'Saw II', a sick and desperate John Kramer 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, the infamous serial killer returns to his work, turning the tables on the con artists in his signature visceral way through devious, deranged, and ingenious traps.
Tobin Bell
as John Kramer
Shawnee Smith
as Amanda Young
Synnøve Macody Lund
as Cecilia Pederson
Steven Brand
as Parker Sears
Renata Vaca
as Gabriela
Joshua Okamoto
as Diego
Octavio Hinojosa Martínez
as Mateo
Paulette Hernández
as Valentina
Jorge Briseño
as Carlos
Michael Beach
as Henry Kessler
Costas Mandylor
as Mark Hoffman
Isan Beomhyun Lee
as Custodian
