Lainie Kazan guest stars as Anna Grimaldi, the matriarch of a family of vintners who own a financially strapped Sonoma Valley winery. Anna's burdens are intensified by the occurrence of two murderers: one victim is her own son, the other is a rival vintner who was attempting a hostile takeover of the Grimaldi operation. Yes, folks, Jessica (Angela Lansbury) is a friend of the family--and yes, folks, she does her darnedest to find out the killer's identity. ~ Hal Erickson, Rovi