New Line Cinema has unveiled theatrical trailer for Friday the 13th (2009). Searching for his missing sister, Clay heads up to the eerie woods of legendary Crystal Lake where he stumbles on the creaky remains of rotting old cabins that lie in wait behind moss-covered trees. And that's not the only thing hiding under the brush. Against the advice of police and cautions from the locals, Clay pursues what few leads he has with the help of a young woman he meets among a group of college kids up for an all-thrills weekend. But they are about to find much more than they barga... ( more ). Watch theatrical trailer now!