When ex-lawyer and herb-shop proprietor China Bayles’s friend Jo dies of an apparent suicide, China looks behind the quaint façade of her new home of Pecan Springs, Texas, and takes a suspicious look at everyone. And though she finds lots of friendly faces, China is sure that one of them hides the heart of a killer.

It looks like the music has ended for Darling's favorite barbershop quartet, the Lucky Four Clovers, just days before the Dixie Regional Barbershop Competition. Another unlucky break comes when there's a serious foul-up in Darling's telephone system - and not a penny for repairs. And while liquor is legal again, moonshine isn't. Sheriff Buddy Norris needs a little luck when he goes into Briar Swamp to confront Cypress County's most notorious bootlegger - and what he finds upends his sense of justice.

After a routine delivery, midwife Sarah Brandt visits her patient in a rooming house and finds that another boarder, a young girl, has been killed. At the request of sergeant Frank Malloy, she searches the girl's room and discovers that the victim is from one of the most prominent families in New York - and the sister of an old friend. The powerful family, fearful of scandal, refuses to permit an investigation. But with Malloy's help, Sarah begins a dangerous quest to bring the killer to justice before death claims another victim.

Returning to Charm, North Carolina, for a fresh start on her wilting life is an easy decision for Everly, and opening a new seaside cafe and iced-tea shop puts the proverbial icing on her legendary lemon cakes. Everything is just peachy until a body turns up on the boardwalk outside her home and a jar of her proprietary tea is found at the victim's side. Now, Detective Grady Hays, Charm's newest and most mysterious lawman, has named Everly as his number-one suspect, and Everly's new start is about to go up in smoke unless she can dish up the real killer.

The Hayes family has made moonshine in Chattanooga since the days of Prohibition, and Hattie is happy to continue the tradition, serving up fun, fruity flavors in mason jars for locals and tourists alike. All signs indicate her new 'shine shop will be a smashing success. What's more, Mounted Police Officer Marlon Landers has taken a shine to Hattie. For the first time, the stars seemed to have aligned in both her work and romantic life. But when a body ends up on her store's doorstep alongside a broken jar of her Firefly Moonshine, it might be lights out for her fledgling business.