Deep within snow-crested mountains, nine thousand feet above the lumber town of Blackwood, Oregon, a vessel has arrived. It is a craft of enormous dimensions, covering the mountainous peak. And yet, the ground beside it remains undisturbed. Not a single pine tree broken. Not a sound to be heard. ¿Inside the craft, however, things are not as quiet. A young waitress, Casey Stevens, awakens after having mysteriously vanished from Blackwood thirty-five years earlier. And she is not alone. Navigating inverted tunnels, she's plagued by ghostly apparitions from her past and stalked by a ravenous alien experiment gone horribly wrong. When Casey discovers her own body is