Visionary of Peace - The Vallar Series, #2

Ian Connors had planned to use his visions to spy on Marscorp in order to maintain peace, but flashbacks and nightmares make it impossible. Since two years of peace have passed due to a stalemate, Ian decides to try and live a normal life, until one day he has a vision so horrifying he has no choice but to become the seer he once was or Vallar will have no future. While he struggles to regain his ability, the Marcs plot to capture him alive in order to complete a deal for their return to Earth.