Plus-sized PI Savannah Reid doesn't shy away from high-profile cases with the Moonlight Magnolia Detective Agency. But when an upscale party ends with murder, drawing clues from famous guests may prove trickier than squeezing into an old pair of jeans...

For the first time in recent memory, Savannah has no guilt about indulging in personal interests before her career. Between being a mom to her new foster son and arranging a lavish wedding for her sister, things are messy, unpredictable, and delightfully fulfilling. She even gains an impressive friend: Dr. Carolyn Erling, a caring veterinarian with a deeper story than her down-to-earth nature suggests . . .

When Savannah attends a birthday bash for Dr. Carolyn's husband, she's astonished to find that her no-frills acquaintance resides in a pristine hilltop mansion with Dr. Stephen Erling, a jet-setter brain surgeon boasting throngs of A-list patients around the globe. Before Savannah can get a headcount on the mingling celebrities, Dr. Stephen has one too many champagne toasts and drops dead.

With a poisonous residue found inside Dr. Stephen's glass, the search is on for the killer who spiked his drink. Motivated to set things right for a devastated Dr. Carolyn, Savannah must infiltrate the elite world of foreign dignitaries and Oscar-winning stars to identify the guilty culprit--or prepare to kiss this happy chapter in her life goodbye.