One human soul named Hector (Robin Williams) gets the chance to live five separate lives, through different periods of history. He is reincarnated as a Celt, a Roman slave, a Scottish crusader, a man shipwrecked in Africa and a modern-day New Yorker.
A military officer is brought into an alien war against an extraterrestrial enemy who can reset the day and know the future. When this officer is enabled with the same power, he teams up with a Special Forces warrior to try and end the war.
At the age of 21, Tim discovers he can travel in time and change what happens and has happened in his own life. His decision to make his world a better place by getting a girlfriend turns out not to be as easy as you might think.
When Louis Bloom, a driven man desperate for work, muscles into the world of L.A. crime journalism, he blurs the line between observer and participant to become the star of his own story. Aiding him in his effort is Nina, a TV-news veteran.
In 2028 Detroit, when Alex Murphy - a loving husband, father and good cop - is critically injured in the line of duty, the multinational conglomerate OmniCorp sees their chance for a part-man, part-robot police officer.