In Fatally Flaky, caterer and amateur sleuth Goldy Schulz grapples with a demanding summer schedule in Aspen Meadow, Colorado, where she prepares for multiple high-end weddings. The primary challenge comes from narcissistic bridezilla Billie Attenborough, who repeatedly alters her wedding menu, guest list, event date, and venue—ultimately insisting on relocating the reception to the luxurious but suspicious Gold Gulch Spa just days before the ceremony. The narrative intensifies when beloved local physician Doc Finn, best friend of Goldy's newly arrived godfather Jack Carmichael, dies in a suspicious car accident en route to one of the weddings, his vehicle plunging into a ravine. Jack insists the death was no accident but murder, tied to Doc Finn's ongoing research into dubious practices at the Gold Gulch Spa—suspicions that gain credence when Jack himself is violently attacked during Billie’s wedding reception. With her husband Tom, a police detective, handling the official investigation, Goldy takes matters into her own hands by accepting a temporary position as a chef at the spa to probe deeper. There she contends with strict rules banning coffee in favor of addictive smoothies, prepares restrictive low-calorie dishes under the watchful eye of the spa's slimy owner Victor Lane, and uncovers troubling patterns: guests frequently fall ill or require medical attention after stays, hinting at possible medical malpractice, fraud, or sinister schemes involving sedation and patient treatment.As threats to Goldy escalate amid her covert inquiries, the story builds to a tense climax that intertwines the chaos of the disrupted weddings with the dangers lurking at the spa. The mystery resolves with the exposure of a calculated scheme to conceal medical wrongdoing at the facility, bringing the perpetrator to justice and tying together the attacks on Doc Finn and Jack.