Tracking leads in her sister's disappearance could make a K-9 handler the next victim. Lacey Jefferson's search for her missing sister quickly turns into a murder investigation - thrusting Lacey and her search-and-rescue K-9, Scarlett, into a killer's sights. Now teaming up with her ex-boyfriend, Sheriff Creed Payne, is the only way to discover the murderer's identity. But can they survive long enough to dig up the truth?