A secret past. An unsolved murder. RCMP officer Caleb Drekker has a simple assignment—watch over veterinarian Alana Travers, using retired K-9 Rex as his cover. When Alana learns she’s been in witness protection since childhood she’s now a killer’s target, she leans on Caleb for help. But the closer he gets to Alana, the more complicated Caleb's assignment becomes. Will the truth set them free…or seal both their fates?