Strange things are happening around Caitlin McCaully’s ranch in Sonoma, California, where she finds her life is in danger. Caitlin hires a man without a memory to help, hoping that he will be a source of protection. Can the man she barely knows, and who doesn’t know himself, find out who wants her dead and why? The threat on Caitlin’s life becomes more real and she flees, not knowing whom she can trust. Fire, Caitlin’s beautiful roan stallion and trusted companion, carries her to a secluded mission in San Rafael. Meanwhile, the mysteries at the ranch begin to unfold and the truth comes to light.