A taste of trouble is in the air when a group of well-heeled, fudge-loving women descend on Ava Oosterling's newly acquired and lovingly refurbished bed & breakfast inn for a chocolate lovers' getaway.

When one of the women turns up dead—and Ava's grandfather is a prime suspect—Ava plunges into the thick of a murder case stickier than her candy store's line of Fairy Tale fudge flavors and the chocolate facials the women adore at the local spa.

It's springtime and the start of the tourist season in Fishers' Harbor, Wisconsin. Ava has opened the Blue Heron Inn with the help of handsome construction worker Dillon Rivers. Unfortunately, Dillon's mother—Ava's ex-mother-in-law—is among the secretive divas who become suspects along with Grandpa.

Ava turns for help from her friends but they have troubles, too. One is eager for a wedding proposal to unfold on live television, while another friend is expecting her first baby and asks Ava to assist with the birth.

Everything and everybody Ava loves seems in chaos—her fudge shop, her inn, her family, and her own friendships... Until she uncovers a thirty-year-old secret of the "deadly fudge divas".