It's Alpenfest in Upper Sprocket! Yodelers are congregating in the square, tourists flocking to the town, and Trinidad Jones is scooping up some fall flavors at her Shimmy and Shake Shop.

The cherry on the sundae is her upcoming feature in The Scoop magazine. She's determined to serve up the perfect interview, but it won't be easy, thanks in part to her meddling Cuban grandfather, Papa Luis, who has decided to make Sprocket his home for the foreseeable future, setting himself up as a taxi driver in his classic 1951 Buick.

But things take a turn when Papa Luis tells her he's found a corpse in his trunk. Upon closer investigation, they realize the body has disappeared. With the assistance of Juliette and Bonnie (her sisterhood of exes) and the way too handsome nut farmer Quinn Logan, Trinidad must solve the mystery of the disappearing corpse before her grandfather is up to his neck in a murderous mess.