Can an oil rig really disappear? In the perpetual twighlight of Alaska's frontier, that is exactly waht happens to Gypsum #13. Oil rigs aren't the only wraiths going bump in the frozen night either. Join Tiffanie Westerland and Frank Lee as they combat sub-zero temperatures and unscrupulous oilmen to unravel the numerous mysterious fatal accidents that have cursed Gypsum #13. A thrilling race against time, relentless cold, and an imminent prosecution of an innocent man. Cuddle up by the fire for this one, and hang on.