Wedding planner Angie is surprised when her estranged brother Michael comes to their parents' funeral with his fiancée Olivia. Angie agrees to help Michael and Olivia plan their wedding. Soon, Angie is wrapped up in the drama of Olivia and her bridesmaids, one of whom accuses Olivia of murdering her husband. But when the bridesmaid is found dead, Angie becomes suspicious of Olivia, especially when she learns Olivia previously dated a millionaire who died from a nasty "fall."