Lacy Marie Crocker has settled into a comfortable groove back home in New Orleans, and with Valentine’s Day right around the corner, she’s busier than ever running a thriving pet boutique, helping her mother organize the upcoming National Pet Pageant, and untangling her complicated love life. But when delivering a king-sized order of dreidel-shaped doggy biscuits for a Saint Berdoodle’s bark-mitzvah, Lacy stumbles into yet another murder scene—and the last person to see the victim alive was her own father.