Something strange in your neighborhood? Something weird, and it don't feel good? Who you gonna call? Ryan Buell and his Paranormal Research Society (PRS) buds, from "Paranormal State" of course! The fourth season of the show premieres tonight, and Ryan and his society are hot on the trail of unexplained phenomenon. They're going to continue to use the tools of their trade - EVP, video documentation, interviews, expert demonologists, proton packs, and whatever else it might take to bunk or debunk the cases they investigate. Who knows, maybe as it's the holiday season they'll go after the ghost of Christmas Past.