It's 1994 in Mexico City, and Alejandro Falco is a good policeman with a promising future and a young family. However, his perfect world is shattered when he is shot by a mysterious attacker in the line of duty. With a bullet lodged in his head, Falco falls into a coma - for the next 24 years. He awakes in 2018 with no memory of what happened, and to a world he doesn't recognize - including the internet and mobile phones. But far more devastating is the news that his wife has remarried, and the baby daughter he once knew is now a grown woman.