Sierra Ravenswood is the new part-time employee of the Flower House, a flower shop in Aerieville, Tennessee. Things take a decidedly negative turn when a customer drops dead in the middle of her new bouquet-arranging workshop at the store. When it's discovered he was poisoned by a snack at the event, everyone at the workshop, including Sierra, is on the suspect list. To make matters worse, her boss has gone AWOL and left the store to her for the cost of one dollar, leaving Sierra in charge of both his store and his high-energy Corgi puppy, Gus."