The Department of Precrime has cut major crime by almost 100 percent, in the 1956 short story by Philip K. Dick that inspired the Steven Spielberg film Minority Report. No one doubts the efficiency and fairness of a system that can look into the future, arrest soon-to-be criminals, and punish them before they can commit the crime-until the Precrime Commissioner himself is accused, and must go on the run as a convicted murderer to prove his innocence.