A missing king, rumors of war coming from the north, and a southern prince determined to preserve the peace that has lasted a generation. An agent, known only as The Traveler, is sent across time and space to protect a prince in a medieval era while keeping her true origins a secret. The prince, along with four loyal companions, journey north to find a missing king who can provide stability to a strategic realm. The Traveler must quickly earn the trust of this small group and finds herself growing attached to the one man distrusted the most. As the group heads north, it quickly becomes clear that things are not what they seem.