Pastry chef Helena poisons men who don't meet her high standards. Her fiancé Charlie has nothing to worry about, at least until his sister Becca becomes suspicious of Helena's culinary killing past. It's up to Becca to save Charlie from both the altar and the grave.

Greg Vincent is a struggling, alcoholic writer who has suffered a terrible loss in his life and is looking for inspiration for his next story. During this difficult time, he encounters a strange being from out of this world. Could this possible be the basis for the perfect story which could jump start not only his career but also his life?