There are any number of clichés I could start this review with…

It’s Halloween, it must be Saw.
I would like to play a game.

But the one that would be most appropriate with this foundational Lionsgate franchise would be this: The old gray mare, she ain’t what she used to be. When we last left our intrepid killer (Costas Mandylor) had just squished his FBI counterpart at the end of what was likely the weakest movie of the series.