Prepare for an all-new game show event where the smartest people in the country try to achieve the seemingly impossible task of answering 500 of the most difficult general knowledge questions ever devised. There’s only one simple rule: never get three wrong in a row—or you’re gone. No saves, no helps, no multiple choice, 500 Questions will keep you on the edge of your seat to see if any of these geniuses can do it.

Everyone has heard ghost stories, but what if those stories were true? Hosted by James Coburn, this special investigates some modern ghost tales in which possible evidence of the supernatural has shown up in photographs, audio recordings and on video. Can there be a natural explanation for these phenomena, or are they proof that something is out there?