A criminal mastermind entraps those who have done wrong in the justice system and unleashes a twisted, cruel form of righteousness. “Spiral” is the terrifying new chapter from the book of “Saw” starring Chris Rock and Samuel L. Jackson. Susan Stephens sat down with Director Darren Bousman and Co-Writer Josh Stolberg to discuss the mystery horror. “Spiral” is out in theaters now. For more interviews like this one, watch ICTN. For more information on ICTN, visit ictn.tv