After finding letters from her father in an old box in her mother’s house, Libby is determined to look into his untimely death. With her loyal Labrador, Shadow, and a close-knit circle of friends, Libby dives into a high-stakes investigation that stretches from corrupt boardrooms to desolate mountain trails. As mysterious forces close in, a long-lost truth emerges, and Libby finds herself facing more danger than she could have imagined. When a mountain hike reveals a hidden amethyst mine—and a haunting mystery—Greg’s plans for a proposal are temporarily put on hold. Determined to find that perfect moment, he stays resolute and keeps his eye on the prize. In this adventure packed with rugged hikes, haunted mines, and a chilling conspiracy, Libby must risk everything to expose a truth that refuses to stay buried.