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.

Daniel, a brilliant lawyer who is about to become one of the state's youngest judges, is driving with his fiancé Jenny when they hit another car. She wakes up to learn the other driver is dead and she's being charged with manslaughter. Before help arrived on the scene, Daniel shifted Jenny to the driver's seat to hide his culpability. Desperate to get her life back, Jenny sets out to convince the vengeful dead driver's wife that she's innocent--only to realize that Daniel is determined to keep the truth secret.

Jennifer quickly grabs a black suitcase off the airport luggage carousel. She later discovers she's grabbed the wrong bag. Soon a man calls claiming he will harm her daughter if she doesn't follow his instructions and return his baggage.