Searching for his missing sister, Clay Miller (Jared Padalecki) heads up to the eerie woods of legendary Crystal Lake, where he stumbles on the creaky remains of rotting old cabins behind moss-covered trees. And that's not the only thing lying in wait under the brush. Against the advice of police and cautions from the locals, Clay pursues what few leads he has in the search for his missing sister, Whitney (Amanda Righetti), with the help of Jenna (Danielle Panabaker), a young woman he meets among a group of college kids up for an all-thrills weekend. But they are all about to find much more than they bargained for. Little do they know, they've entered the domain of one of the most terrifying specters in American film history--the infamous killer who haunts Crystal Lake, armed with a razor-sharp machete... Jason Voorhees.