Sally decides to visit nearby Waverley for a few days nevertheless, to learn what she can about the sister she never knew. Her first shock is to find that her brother-in-law left everything, including Midwinter, to his beautiful secretary Janine. During a storm, Sally is unexpectedly snowed in with Janine and an assortment of Midwinter guests. It isn't long before Sally becomes entangled with a handsome doctor from Boston in an effort to uncover the truth about her sister's mysterious life, and death.
Meanwhile, the bodies pile up.