Ranger Tim McIntyre is investigating a series of break-ins at private homes located within the boundaries of Rocky Mountain National Park that are closed for the winter. In one of these homes, a well-dressed stranger is found dead on the floor with his head in the fireplace, apparently suffocated by soot.The investigation reveals that the dead man was a shady antiques dealer looking for a "lost" painting by Albert Bierstadt. A crooked restaurant owner...