Thousand-year-old Viking vampire angel Cnut Sigurdsson otherworldly mission pairs him with a beautiful chef who hires him to rescue her sister from a cult recruiting terrorists at a Montana dude ranch. The too-tempting mortal insists on accompanying him, surprising Cnut with her bravery at every turn. But with terrorists stalking the ranch in demonoid form, Cnut teletransports Andrea and himself out of danger--accidentally into the tenth-century Norselands. Suddenly, they have to find their way back to the future to save her family and the world and to satisfy their insatiable attraction.