In Beneath the Silent Soil, the KSPS team faces their most harrowing challenge yet-a confrontation with the Duende, ancient and vengeful spirits bound to the land. As their young son unwittingly triggers the wrath of these supernatural beings, Elias and Teresa lead the group into a battle that demands courage, strategy, and ultimate sacrifice. Against the haunting backdrop of Filipino folklore, the team races to perform a dangerous ritual while grappling with their fears and grief. Clem Ravenwood, grieving her husband's loss, finds herself at the heart of the struggle as she carries a new life, a promise of hope amid chaos.With a chilling warning echoing through the ages-"The soil remembers"-the team knows their victory is only temporary, leaving a legacy of knowledge and preparation for the battles yet to come.