Consider this a public service to you kids who actually likes (or even loves) this never-say-die horror franchise. “Saw 4″, the latest in the series about a psycho killer and his games, finally gets a trailer available at Yahoo! Movies. Here’s the plot, such as it is:

Jigsaw and his apprentice Amanda are dead. Upon the news of Detective Kerry’s murder, two seasoned FBI profilers, Agent Strahm and Agent Perez, arrive at the depleted police precinct and help veteran Detective Hoffman sift through Jigsaw’s latest grizzly game of victims and piece together the puzzle. However, when SWAT Commander Rigg, the last officer untouched by Jigsaw, is suddenly abducted and thrust into the madman’s harrowing game, the officer has but ninety minutes to overcome a series of interconnected traps…or face the deadly consequences.

Starring Scott Patterson, Tobin Bell, Betsy Russell, Costas Mandylor, Lyriq Bent, and directed by Darren Lynn Bousman.

Get sawed in half again October 26th, 2007.