While attempting to grow coffee in a community garden plot, Lana discovers the body of an environmental activist who was previously banned for arguing about organic produce.

"The unusual death of local herb farmer, Ginger Reed, is the talk of Yoder. Naturally, Sissy is intrigued. The official report classifies Ginger's demise as an accident, concluding that she ran herself over with a tractor. But Sissy's cousin, Naomi, a friend and longtime employee of Ginger's, insists that's impossible. When she asks for Sissy's help in unearthing the truth, Sissy's on the case--accompanied as ever by her loyal Yorkie companion, Duke......