Serial rapist in Saw IV's motel trap.
Rigg's anger causes him to impose punishment rather than follow the test's intended restraint.
Rigg abducts Ivan after viewing evidence of his serial assaults and forces him into a prearranged trap.
Ivan's crimes are incorporated into a violent moral test.
Ivan is placed in a motel test that requires him to gouge out his own eyes before the trap dismembers him.
Explore the full interactive character relationship map of Saw IV