Mint Juleps and Murder

In Mint Juleps and Murder, the second in the Mint Julep Mysteries, two formerly estranged, newly widowed sisters, Dabney Palmer Rankin and Dr. Sophia Palmer Ransom, turn their grandparents' plantation home into an international celebrity with the award winning Partying on the Plantation, a cooking show on the Dishing It Network. Though some compare the two sisters to Lucy and Ethel somehow the show captures the attention of the American public and Dabney acquires an arch enemy out to kill her. Could it be one of her admirers in the Five O'Clock Somewhere Mint Julep Hour?