Sabrina Campbell, tall, blonde and outdoorsy, has just taken a job as a pharmaceutical sales representative in the red rock tourist town of Moab, in southern Utah. Her job is to hawk the new wonder-drug, Cytostatin-4, to doctors in the area. Cytostatin-4 is a cure-all for a panacea of inflammatory diseases, including arthritis and asthma. However, sales for the new drug suddenly plummet when Sabrina arrives in Moab and a co-worker mysteriously disappears...