Plot: (As I remember it)
Cop gets sent back in time but it's a one way trip. He can never go back to his own time. So he communicates by placing ads in the newspaper and the Police Dept in the future reads the archives and sends his missions back to him. Also in this future white people have become a minority in the US and get called "Blancos" as a derogatory term. I searched for time travel shows and nothing looks familiar.
Cop gets sent back in time but it's a one way trip. He can never go back to his own time. So he communicates by placing ads in the newspaper and the Police Dept in the future reads the archives and sends his missions back to him. Also in this future white people have become a minority in the US and get called "Blancos" as a derogatory term. I searched for time travel shows and nothing looks familiar.