Is Jigsaw back? See Chris Rock track a twisted killer in the trailer for Saw reboot

"A new game begins," reads the tagline for the horror Spiral: From the Book of Saw.

Chris Rock and Samuel L Jackson star in the ninth instalment of the Saw franchise.

The film centres on detective Ezekiel "Zeke" Banks (Rock), the son of a police veteran (Jackson). Zeke and his partner, William Schenk (Max Minghella), take charge of a grisly investigation into murders that are eerily reminiscent of the city's gruesome past. Unwittingly trapped in a deepening mystery, Zeke finds himself at the centre of the killer's morbid game.

WATCH THE TRAILER HERE: