Samuel L. Jackson & Chris Rock Star in Scary New 'Saw' Film 'Spiral' - Watch the Trailer! (Video)

Chris Rock and Samuel L. Jackson are starring in a frightening new addition to the Saw series, called Spiral.

Here’s a plot summary: “A sadistic mastermind unleashes a twisted form of justice in Spiral, the terrifying new chapter from the book of Saw. Working in the shadow of an esteemed police veteran (Jackson), brash Detective Ezekiel “Zeke” Banks (Rock) and his rookie partner (Max Minghella) take charge of a grisly investigation into murders that are eerily reminiscent of the city’s gruesome past. Unwittingly entrapped in a deepening mystery, Zeke finds himself at the center of the killer’s morbid game.”

PHOTOS: Check out the latest pics of Chris Rock

The movie is set to hit theaters on May 15.

Chris also made an appearance in a major Super Bowl spot. Watch it here!

Watch the trailer for Spiral…